leila14
leila14 leila14
  • 15-12-2016
  • Chemistry
contestada

An element is defined by its number of what?

Respuesta :

flook
flook flook
  • 15-12-2016
number of protons and nucleus of the atom
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tommytrey4512
tommytrey4512 tommytrey4512
  • 15-12-2016
by its number of protons thank you
Answer Link

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