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Nookie1986 [14]
4 years ago
5

Gases in the first atmosphere came from

Physics
1 answer:
Darya [45]4 years ago
4 0

Earth's original atmosphere was probably just hydrogen and helium, because these were the main gases in the dusty, gassy disk around the Sun from which the planets formed. The Earth and its atmosphere were very hot.

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 \eta=0.067

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