s917226 s917226

24-08-2020
Chemistry

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Which subatomic particle weighs virtually zero? Electron Neutron Proton

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neenasyed neenasyed

06-09-2020

Answer:

1) Electron

Explanation:

The mass of an electron is only about 1/2000 the mass of a proton or neutron, so electrons contribute virtually nothing to the total mass of an atom.

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