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How much gas is there in 100cm3 of air?
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How much gas is there in 100cm3 of air?

User Mark Dominus
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2 Answers

6 votes
78% = nitrogen

21% = oxygen

%1 = noble gases
User EtienneT
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8.1k points
2 votes
Each 100 cm3 of air, constitutes 78cm3 nitrogen, 21cm3 oxygen and 1cm3 constitutes of other gases like Argon, ozone, carbon dioxide and water vapour in small amounts
User Mike Fleming
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7.8k points
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