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aliya0001 [1]
3 years ago
11

Which is a diatomic molecule? A)Ar B)CO C)CO2 D)NaCl

Chemistry
2 answers:
Molodets [167]3 years ago
8 0

Answer:

C. CO2

Explanation:

LUCKY_DIMON [66]3 years ago
5 0

Answer:

C. Co2

Explanation:

Oxygen is a diatomic molecule because 2 atoms are conisistebof a normal molecule.

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