Science, asked by shreyashpaqar, 1 year ago

atomic mass defination

Answers

Answered by BRAINLOGIC
14
Atomic mass is the mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number allowing for the relative abundances of different isotopes.
Answered by Anonymous
6
It is equal to number of protons and electrons.
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