The mass number is the sum of the ____ and ____ in an atom

Ninja asked Sep 16, 2022

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Ninja asked Sep 16, 2022

by Ninja

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Answer: The mass number is the sum of the number of protons and neutrons and can be used, with the atomic number, to find the number of neutrons.

Step-by-step explanation:

Mike Finch answered Sep 21, 2022

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