makenzy6 makenzy6
  • 17-12-2020
  • Chemistry
contestada

How many valence electrons are in an atom of magnesiurn? *
1 point
8
7
3
6
5
2
4
O 1

Respuesta :

trollzs
trollzs trollzs
  • 17-12-2020

Answer:

2 valence electrons

Explanation:

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