gshurak123
gshurak123 gshurak123
  • 22-06-2017
  • Chemistry
contestada

An atom contains on proton, one electron, and one neutron. Which two particles are most similar in mass

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Abira
Abira Abira
  • 22-06-2017
proton and neutron have similar masses.
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Queeny123
Queeny123 Queeny123
  • 22-06-2017
Its the proton and the neautron because they both are in the nucleaus and most of the mass in its atom is in the nucleaus
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