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2. Atoms and the Periodic Table - 4! 2부

2. Atoms and the Periodic Table / Periodic Table: Classifications / 문제 2

문제 2

Identify the set that contains a metal, a nonmetal, and a metalloid in this order.

A

Sc, C, S

B

Sb, Ge, Ga

C

Ga, H, Si

D

Zn, Kr, Pb