45
QuizMultiple Choice

Writing and Balancing Chemical Equations — Cumulative exam

Question 45 • ISA CA-Chemistry A

What is the chemical symbol for magnesium?

Answer
A
Mo
B
Mn
C
Mg
D
Md

Explanation

Magnesium’s chemical symbol is Mg, formed from the first two letters of its name. Mo is molybdenum, Mn is manganese, and Md is mendelevium, so choice C, Mg, is correct.

AI-written and checked against the verified answer.

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