Question

what do you mean by atmosphere ​

Answer 1

Answer:Atmosphere refers to the gases surrounding a star or planetary body held in place by gravity. ... The composition of the Earth's atmosphere is about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, with water vapor, carbon dioxide, and other gases.

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Answer 2

Answer:

Here is Ur answer

Explanation:

The sphere of air is called atmosphere . It consists many gases.

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