Multiple Choice
Which of the following is closest to the atomic mass of the element fluorine?
33
views
2. Atoms & Elements
Atomic Mass
Back2. Atoms & Elements
Atomic Mass
- Multiple ChoiceWhich of the following is most likely true of an atom with a mass of 15 amu?35views
- Multiple ChoiceWhich of the following elements has an atomic mass of 106.42?45views
- Multiple ChoiceWhich of the following is closest to the atomic mass of xenon (Xe)?29views
- Multiple ChoiceWhich of the following is closest to the atomic mass of nitrogen?29views
- Multiple ChoiceWhat is the mass number of an ion that has 105 electrons, 157 neutrons, and a +1 charge?27views
- Multiple ChoiceThe average atomic mass of aluminum is 26.98 amu. Which statement is true about the mass of individual aluminum atoms?40views
- Multiple ChoiceOn a planet where titanium exists as two isotopes, Ti-46 (mass = 45.95 u, abundance = 60%) and Ti-48 (mass = 47.95 u, abundance = 40%), what is the average atomic mass of titanium on that planet?14views
- Multiple ChoiceWhich of the following is closest to the average atomic mass of phosphorus (P) as listed on the periodic table?43views
- Multiple ChoiceWhich of the following statements about atomic weight is true?50views
- Multiple ChoiceWhich of the following best describes what the whole numbers on the periodic table represent?28views
- Multiple ChoiceWhat is the atomic mass of the isotope of manganese (Mn) that contains 28 neutrons?35views
- Multiple ChoiceWhich of the following is closest to the atomic mass of krypton (Kr)?26views
- Multiple ChoiceWhat is the mass number of the most common isotope of potassium?277views
- Multiple ChoiceWhich three types of information are required to calculate the average atomic mass of an element?34views