Science, asked by 234420, 2 months ago

How has the composition of the atmosphere changed?

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Answered by priyanitinpawar
1

Water vapor, carbon dioxide, methane, ammonia, and other gases similar to the ones produced by volcanoes today were expelled. Over a vast amount of time, millions of years, the earth gradually cooled. ... From these clouds, the oceans formed and the oceans absorbed a lot of the carbon dioxide in the atmosphere.

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