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Norma-Jean [14]
3 years ago
11

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

Chemistry
2 answers:
Alenkinab [10]3 years ago
4 0

Answer:

I think it is c)co2

Explanation:

salantis [7]3 years ago
3 0
B) CO Carbon Monoxide
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