shelbycg02
shelbycg02 shelbycg02
  • 01-12-2017
  • Physics
contestada

How many valence electrons does magnesium (Mg) have?
(A) 1
(B) 2
(C) 3

Respuesta :

tolaniolojede
tolaniolojede tolaniolojede
  • 01-12-2017
IT HAS TWO VALENCE ELECTRONS
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kennethmackinto
kennethmackinto kennethmackinto
  • 01-12-2017
magnesium has two valence electrons b 

Hope this helped 
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