philjoe philjoe

16-10-2020
Chemistry

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Please help
What subatomic particle is not important when calculating the atomic mass of an atom

Please help What subatomic particle is not important when calculating the atomic mass of an atom class=

Respuesta :

16-10-2020

Answer:

Electrons

Explanation:

This is because electrons barely contribute to the mass so only protons and neutrons are added.

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