Multiple Choice
A magnesium ion, Mg2+, has
A) 12 protons and 13 electrons.
B) 24 protons and 26 electrons.
C) 12 protons and 10 electrons.
D) 24 protons and 22 electrons.
E) 12 protons and 14 electrons.
Correct Answer:
Verified
Correct Answer:
Verified
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