Question

What is atomic mass?

Answer 1

Hello !

Here is your answer !

Atomic mass of an element is the number of times an atom of an element is heavier than an atom of carbon taken as 12

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Answer 2

Hello!!!

Atomic Mass

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.

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