Chemistryeasy · Past Paper
How many protons are there in an atom of Magnesium?
A10
B11
C12
D24
✓ Correct Answer: C — 12
Magnesium has an atomic number of 12, which represents the number of protons in its nucleus.
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✓ Correct Answer: C — 12
Magnesium has an atomic number of 12, which represents the number of protons in its nucleus.
Share this question