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Science & Mathematics by Anonymous 2018-06-13 20:02:51
Social Science
What is air why can we not see it?
2 answers
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Anonymous
You can't see it because if you could you'd be functionally blind. It would be like a thick fog everywhere all the time. The source below tells what it is.
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Anonymous
Air is a mixture of invisible gases...nitrogen mostly, oxygen and a little carbon dioxide and inert gases.