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Which two gases make up most of the air in our atmosphere ? Please help
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Which two gases make up most of the air in our atmosphere ? Please help

Which two gases make up most of the air in our atmosphere ? Please help-example-1
User Vocasle
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they are nitrogen and oxygen
User Charles Offenbacher
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The two gases that make up most of the air in our atmosphere are nitrogen and oxygen.

Nitrogen makes up 78% of our atmosphere and oxygen makes up 21% of our atmosphere.

User Ousman
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