Inside Of Atom - Atomic Number & Mass Quiz

10 Questions
Atomic Number Quizzes & Trivia

Quiz checking the knowledge of how atomic number, protons, atomic mass, and neutrons are related.

Sample Question

If lithium has an atomic number of 3 and a mass number of 7, the correct number of protons, neutrons, and electrons, respectively, is:

3,4,3

4,3,3

3,3,4

4,4,3

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