Multiple Choice
A magnesium atom has an atomic number of 12,an atomic mass of 25,and a +2 charge.This atom would contain _____ protons,_____ neutrons,and _____ electrons.
A) 12; 25; 2
B) 12; 13; 14
C) 12; 13; 10
D) Not enough information is given to answer the question.
Correct Answer:
Verified
Correct Answer:
Verified
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