Question

which two gases make the bulk of the atmosphere​

Answer 1

Answer:

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Explanation:

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Nitrogen and oxygen are the two major constituents of the atmosphere gases. Complete answer: Nitrogen (78.084%) and Oxygen (20.947%) are the two major constituents that make up about 99% of the air.

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Answer 2

Answer:

The two gases that make the bulk of the atmosphere are: Oxygen (21%) Nitrogen (78%)