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25 votes
25 votes
How many valence electrons does magnesium (Mg) have?

Ο Α. 12
B. Six
O C. three
O D. two

User AruLNadhaN
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2 Answers

10 votes
10 votes

Answer:

two

Step-by-step explanation:

User Jakob Lind
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16 votes
16 votes

Answer:

Magnesium is in the group #2 on the periodic table of elements. This means it has two valence electrons.

User RockZ
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