2. Atoms & Elements

Which element is nuclear fusion least likely to produce?

Which of the following best explains the difference between a sulfur atom and a sulfur molecule?

How do atoms of copper differ from atoms of aluminum?

How many protons are present in a potassium ion (K^+)?

Which of the following is the fundamental building block of all matter?

What is the mass number of an atom that contains 3 protons, 4 neutrons, and 3 electrons?

Which part of the atom is primarily involved in chemical bonding?

In the structure of an atom, where is the electron most likely to be found?

How many sets of chromosomes do diploid cells have?

How many protons are present in the nucleus of a fluorine atom?

Which element has 6 protons in its nucleus?

What is the atomic number of magnesium?

Which element is the most abundant in the atmospheres of Jupiter and Saturn?

Which of the following is the number of protons in an atom of the element with atomic number 13?

Which element has 13 protons in its nucleus?