Chemistry, asked by abishektharu201, 6 months ago

Magnesium has valence two why?

Answers

Answered by crushycandy

Answer:

Magnesium is element 12 and belongs to Group 2 of the Periodic Table. An element in Group 2 has two valence electrons. ... Since the 3s² electrons are the outermost electrons, magnesium has two valence electrons.

Answered by activemanishofficial

Answer:

Explanation:

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