violetkat31 violetkat31

12-09-2020
Biology

contestada

Which is a compound?
nitrogen gas
carbon dioxide gas
oxygen gas
hydrogen gas

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Arianarenee90 Arianarenee90

12-09-2020

I think it’s asking which is not a compound cause all of them are compounds the only one that isn’t a compound is carbon dioxide gas

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babymario633 babymario633

23-10-2020

Answer: B. Carbon Dioxide Gas

Explanation:

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