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photoshop1234 [79]
3 years ago
9

Which particle in the atom has the smallest mass? electron proton neutron photon

Physics
2 answers:
Ray Of Light [21]3 years ago
6 0

Answer: It would be A: electron

I hope this helps!

HACTEHA [7]3 years ago
3 0

Answer:

Photon

Explanation:

Electrons don't weigh very much at all, and don't account for the chemical mass of an element. However, Photons don't have ANY mass.

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