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vodka [1.7K]
3 years ago
15

2 Points

Chemistry
2 answers:
Rasek [7]3 years ago
7 0

Answer:

<h3>A. Magnesium (Mg)</h3>

Explanation:

As the elements go left in the periodic table, they have fewer valence electrons.

Magnesium has 2 valence electrons.

Neon has 8 valence electrons.

Chorine has 7 valence electrons.

Silicon has 4 valence electrons.

Magnesium has the fewest valence electrons.

Leviafan [203]3 years ago
6 0
It’s number C. Chlorine
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