{"type":"doc","content":[{"type":"orderedList","attrs":{"start":1,"type":null},"content":[{"type":"listItem","content":[{"type":"paragraph","attrs":{"textAlign":null},"content":[{"type":"text","text":"{\"type\":\"doc\",\"content\":[{\"type\":\"heading\",\"attrs\":{\"textAlign\":null,\"level\":3},\"content\":[{\"type\":\"text\",\"text\":\"{\\\"type\\\":\\\"doc\\\",\\\"content\\\":[{\\\"type\\\":\\\"heading\\\",\\\"attrs\\\":{\\\"textAlign\\\":null,\\\"level\\\":2},\\\"content\\\":[{\\\"type\\\":\\\"text\\\",\\\"text\\\":\\\"{\\\\\\\"type\\\\\\\":\\\\\\\"doc\\\\\\\",\\\\\\\"content\\\\\\\":[{\\\\\\\"type\\\\\\\":\\\\\\\"paragraph\\\\\\\",\\\\\\\"attrs\\\\\\\":{\\\\\\\"textAlign\\\\\\\":null},\\\\\\\"content\\\\\\\":[{\\\\\\\"type\\\\\\\":\\\\\\\"text\\\\\\\",\\\\\\\"text\\\\\\\":\\\\\\\"{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"doc\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":3},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Q1. What nuclei are known to produce radioactivity?\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Background\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Topic: Radioactive Nuclei\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"This question tests your understanding of which types of atomic nuclei are unstable and capable of emitting radiation.\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Key Terms:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bulletList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Radioactivity: The spontaneous emission of particles or energy from unstable atomic nuclei.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Stable vs. Unstable Nuclei: Stability depends on the ratio of protons to neutrons.\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Step-by-Step Guidance\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"orderedList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"start\\\\\\\\\\\\\\\":1,\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Recall that most elements have both stable and unstable isotopes.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Unstable nuclei are typically those with too many or too few neutrons compared to protons.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Think about the periodic table: elements with atomic numbers greater than 83 (bismuth) are generally radioactive.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Consider isotopes of lighter elements that are also radioactive (e.g., carbon-14).\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Try solving on your own before revealing the answer!\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"collapsible\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Final Answer:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Nuclei that are unstable due to an imbalance in the neutron-to-proton ratio produce radioactivity. Most elements with atomic numbers greater than 83 (such as uranium, thorium, and radium) are radioactive, as well as certain isotopes of lighter elements (like carbon-14 and tritium).\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":3},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Q2. List elements that show radioactivity. Name two of them and use atomic numbers to describe the rest of the elements that show radioactive behavior.\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Background\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Topic: Radioactive Elements\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"This question asks you to identify elements that are naturally radioactive and to use atomic numbers to describe them.\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Key Terms:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bulletList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Radioactive Elements: Elements whose nuclei spontaneously emit radiation.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Atomic Number: The number of protons in the nucleus of an atom.\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Step-by-Step Guidance\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"orderedList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"start\\\\\\\\\\\\\\\":1,\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Recall that all elements with atomic numbers greater than 83 are naturally radioactive.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Think of two specific examples (e.g., uranium and radium).\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Describe the rest by referencing their atomic numbers (e.g., all elements with atomic numbers 84 and above).\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Try solving on your own before revealing the answer!\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"collapsible\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Final Answer:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Elements such as uranium (atomic number 92) and radium (atomic number 88) are radioactive. All elements with atomic numbers greater than 83 (bismuth) are considered radioactive, including polonium (84), francium (87), and others.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":3},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Q3. Why do radioactive particles emit radiation?\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Background\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Topic: Nuclear Stability and Radioactive Decay\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"This question tests your understanding of why certain nuclei emit radiation.\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Key Terms:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bulletList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Radioactive Decay: The process by which unstable nuclei lose energy by emitting radiation.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Nuclear Stability: Determined by the neutron-to-proton ratio.\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Step-by-Step Guidance\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"orderedList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"start\\\\\\\\\\\\\\\":1,\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Recall that unstable nuclei seek stability.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Understand that emission of radiation is a way for nuclei to reach a more stable configuration.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Consider the types of radiation emitted (alpha, beta, gamma).\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Try solving on your own before revealing the answer!\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"collapsible\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Final Answer:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Radioactive particles emit radiation because their nuclei are unstable. By emitting radiation, they transform into more stable nuclei, releasing energy in the process.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":3},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Q4. List the four forms of radiation discussed in the textbook.\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Background\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Topic: Types of Nuclear Radiation\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"This question tests your knowledge of the main types of radiation emitted during radioactive decay.\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Key Terms:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bulletList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Alpha (\\\\\\\\\\\\\\\"},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"inlineMath\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"latex\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\alpha\\\\\\\\\\\\\\\"}},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"), Beta (\\\\\\\\\\\\\\\"},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"inlineMath\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"latex\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\beta\\\\\\\\\\\\\\\"}},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"), Positron (\\\\\\\\\\\\\\\"},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"inlineMath\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"latex\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\beta^+\\\\\\\\\\\\\\\"}},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"), Gamma (\\\\\\\\\\\\\\\"},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"inlineMath\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"latex\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\gamma\\\\\\\\\\\\\\\"}},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\") radiation.\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Step-by-Step Guidance\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"orderedList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"start\\\\\\\\\\\\\\\":1,\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Recall the four main types: alpha, beta, positron, and gamma.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Think about their properties and how they differ.\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Try solving on your own before revealing the answer!\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"collapsible\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Final Answer:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"The four forms of radiation are: alpha (\\\\\\\\\\\\\\\"},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"inlineMath\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"latex\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\alpha\\\\\\\\\\\\\\\"}},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"), beta (\\\\\\\\\\\\\\\"},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"inlineMath\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"latex\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\beta\\\\\\\\\\\\\\\"}},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"), positron (\\\\\\\\\\\\\\\"},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"inlineMath\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"latex\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\beta^+\\\\\\\\\\\\\\\"}},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"), and gamma (\\\\\\\\\\\\\\\"},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"inlineMath\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"latex\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\gamma\\\\\\\\\\\\\\\"}},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\") radiation.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":3},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Q5. What is a radioisotope?\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Background\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Topic: Radioisotopes\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"This question tests your understanding of what makes an isotope radioactive.\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Key Terms:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bulletList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Isotope: Atoms of the same element with different numbers of neutrons.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Radioisotope: An isotope that is radioactive.\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Step-by-Step Guidance\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"orderedList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"start\\\\\\\\\\\\\\\":1,\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Recall the definition of an isotope.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Understand that a radioisotope is an isotope with an unstable nucleus.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Think about examples (e.g., carbon-14).\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Try solving on your own before revealing the answer!\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"collapsible\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Final Answer:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"A radioisotope is an isotope of an element whose nucleus is unstable and undergoes radioactive decay, emitting radiation.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":3},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Q6. Compare and state the difference between a stable Mg isotope versus a radioactive Mg isotope.\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Background\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Topic: Stable vs. Radioactive Isotopes\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"This question tests your ability to distinguish between stable and radioactive isotopes of magnesium.\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Key Terms:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bulletList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Stable Isotope: Does not undergo radioactive decay.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Radioactive Isotope: Undergoes radioactive decay.\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Step-by-Step Guidance\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"orderedList\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"start\\\\\\\\\\\\\\\":1,\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Recall that magnesium has several isotopes, some stable, some radioactive.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Compare their neutron-to-proton ratios.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"listItem\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Describe how the radioactive isotope emits radiation to become stable.\\\\\\\\\\\\\\\"}]}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"underline\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Try solving on your own before revealing the answer!\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"collapsible\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":4},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Final Answer:\\\\\\\\\\\\\\\"}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"paragraph\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"A stable Mg isotope (like Mg-24) has a balanced neutron-to-proton ratio and does not emit radiation. A radioactive Mg isotope (like Mg-28) has an unstable nucleus and emits radiation to achieve stability.\\\\\\\\\\\\\\\"}]}]},{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"heading\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"attrs\\\\\\\\\\\\\\\":{\\\\\\\\\\\\\\\"textAlign\\\\\\\\\\\\\\\":null,\\\\\\\\\\\\\\\"level\\\\\\\\\\\\\\\":3},\\\\\\\\\\\\\\\"content\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\",\\\\\\\\\\\\\\\"marks\\\\\\\\\\\\\\\":[{\\\\\\\\\\\\\\\"type\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"bold\\\\\\\\\\\\\\\"}],\\\\\\\\\\\\\\\"text\\\\\\\\\\\\\\\":\\\\\\\\\\\\\\\"Q7. Describe alpha, beta, positron, and gamma radiation, including symbol, mass number, and mass for each. 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