aliciawallace90 aliciawallace90

13-03-2021
Chemistry

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What are the two most abundant chemicals in air?

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Аноним Аноним

13-03-2021

Answer:

The most abundant chemical/gas is Nitrogen, which makes up about 78% and Oxygen at second place with approximately 21%

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timmyabc19 timmyabc19

13-03-2021

Answer:

Nitrogen and Oxygen because about 70% of air is nitrogen and around 20% of air is Oxygen.

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