Chemistry, asked by Princessgozi10, 4 months ago

The atomic mass of an atom do not contain electrons because

Electrons do not exist in all atoms.
Electrons are so small that it does not affect the mass of an atom.
Electrons are do not contain mass.
Electrons are not as important as protons and neutrons.

Answers

Answered by shashi1979bala
1

The atomic mass of an atom do not contain electrons because Electrons are so small that it does not affect the mass of an atom.

Hope it helps

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