cece91
cece91 cece91
  • 25-10-2016
  • Biology
contestada

Compare the charges and masses of protons,neutrons. And electrons

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CiaraSaure
CiaraSaure CiaraSaure
  • 25-10-2016
protons are positive and 1 atomic mass unit (or AMU), neutrons are neutral and 1 AMU, and electrons are negative and have no real weight.
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