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Sauron [17]
4 years ago
14

I need help with B and C

Chemistry
1 answer:
lakkis [162]4 years ago
8 0
B) Mg is the alkaline earth metal w/12 protons so following the periodic table to the halogen in the same period is

Cl: Chlorine

C) The Neutral noble has w/ 18 electrons is argon so the metal in the same row is

Na: Sodium
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