lolomayasjmf
lolomayasjmf lolomayasjmf
  • 12-09-2016
  • Chemistry
contestada

an atom of a certain element has 36 protons, 36 electrons, and mass of 84. what is the mass of the atom?

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tony512
tony512 tony512
  • 15-09-2016
you just wrote it down 84
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