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  • 03-09-2018
  • Chemistry
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How do the masses of subatomic particles compare on a relative basis? do the proton and neutron have exactly the same mass?

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Аноним Аноним
  • 03-09-2018

The  electron has a mass of 1/1840 of a proton or neutron. Protons and neutrons have the same mass.

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