youngrah99
youngrah99 youngrah99
  • 02-06-2017
  • Physics
contestada

If element X has 90 protons, how many electrons does it have? 

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Ironwizard13 Ironwizard13
  • 02-06-2017
element X has 90 electrons

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Hadlee1
Hadlee1 Hadlee1
  • 02-06-2017
It has 90 electrons so there you go
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