Science, asked by ibrahimali5125, 3 months ago

what is mass number of an atom​

Answers

Answered by LiteCoral
0

Explanation:

❤️❤️The mass number is defined as the total number of protons and neutrons in an atom.❤️❤️


ibrahimali5125: thanks buddy
LiteCoral: Ur welcome
Answered by Anonymous
4

The mass number of an atom is its total number of proton and neutrons.

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