dylanguerrero1234567 dylanguerrero1234567
  • 23-11-2018
  • Physics
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How do you determine the number of electrons in the shells

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vanessaruiz122p53a69
vanessaruiz122p53a69 vanessaruiz122p53a69
  • 23-11-2018

Periodic table

Find your element

Locate the element atomic number

Determine the number of electrons

Look for the atomic mass of the element

subtract the atomic number from the atomic number  

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