daniel525
daniel525 daniel525
  • 16-01-2021
  • Chemistry
contestada

Please help me, Thank you!

Please help me Thank you class=

Respuesta :

ciqarz
ciqarz ciqarz
  • 16-01-2021

Answer:

5

Explanation:

The electrons in the outermost shell are the valence electrons. Since there are 5 electrons in the third energy level, there are 5 valence electrons.

Hope that helps.

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