Chemistry, asked by dhnnjy3411, 1 year ago

Why are electrons not considered in the mass of an atom?

Answers

Answered by itsabstract
0
because it is not inside nucleus

amitkolasani: this is not the correct explanation
Answered by amitkolasani
1

because electron mass is very negligible  comapared to mass of proton and neutran while neutran and proton have almost the same mass.

mass of electron is 1837 times less than that of a proton

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