smusriverim
smusriverim smusriverim
  • 30-05-2016
  • Chemistry
contestada

Compare the mass of a proton to the mass of an electron.

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Hagrid
Hagrid Hagrid
  • 05-06-2016

Electrons are only about 0.054% as massive as neutrons and protons are only 99.86% as massive as the neutrons. The mass of the Proton is 1.67 x 10^-27 kg and the mass of the electron is 9.11 x 10^-31 kg. The mass of the electron is so much lighter than the mass of the proton.

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