Eva9niwarri4esekaw Eva9niwarri4esekaw
  • 19-02-2017
  • Chemistry
contestada

How many valence electrons are in an atom of magnesium?
a.2c.4b.3d.5

Respuesta :

Zythera Zythera
  • 19-02-2017
A. Magnesium contains 2 valence electrons.
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AbhiGhost
AbhiGhost AbhiGhost
  • 19-02-2017
Hope this helps you!
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