rebeccab116 rebeccab116
  • 02-11-2017
  • Physics
contestada

A proton has nearly two-thousand times the mass of a (n)
A) photon
B) neutron
C) electron
D) hydrogen atom

Respuesta :

martiniolivia31
martiniolivia31 martiniolivia31
  • 02-11-2017
the answer would be C, electron.
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