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Chemistry, 02.03.2021 17:50 brad88

Identify the metalloid in period 3 with more protons than sodium (Na) and fewer valence electrons that chlorine (Cl). *

Arsenic (As)
Germanium (Ge)
Magnesium (Mg)
Silicon (Si)

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Identify the metalloid in period 3 with more protons than sodium (Na) and fewer valence electrons t...
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