jughead94 jughead94

08-11-2018
Chemistry

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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 class=

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08-11-2018

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.

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izzy956750 izzy956750

08-11-2018

they are nitrogen and oxygen

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