marmar100 marmar100

19-01-2017
Physics

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What is the composition of earth's Modern atmosphere?

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PingPong29 PingPong29

19-01-2017

Earth's atmosphere is made up of several different elements,
nitrogen - 78%
oxygen - 21%
argon - 0.9%
carbon dioxide - 0.03%
and lastly water vapor with 0.0-4.0%

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