what do you mean by atomic mass
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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 or to the average number allowing for the relative abundance of different isotopes
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Hello friend this is your answer...
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.
Hope it helps....
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.
Hope it helps....
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