kanyapowell56 kanyapowell56

18-10-2020
Physics

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24. What does the atomic number tell you about an atom? What does the mass number tell you about
an atom?

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arthurshenwang arthurshenwang

18-10-2020

Answer:

Atomic number is the number of protons in the nucleus. The mass number of an atom tells you the total number of protons and neutrons in the nucleus.

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