when you mix 78% nitrogen+20.95 oxygen what the sum?

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2007-06-30 17:41:43 · 8 answers · asked by shunk_dan_an2nie_darusin_uragons 1 in Education & Reference ➔ Trivia

atmosphere

2007-06-30 17:43:55 · answer #1 · answered by Zman 2 · 0⤊ 0⤋

air

2007-07-03 16:20:41 · answer #2 · answered by Francine M 4 · 0⤊ 0⤋

air

2007-07-01 15:20:51 · answer #3 · answered by Manz 5 · 0⤊ 0⤋

the earth's atmosphere (with additional trace elements).

2007-07-04 23:03:58 · answer #4 · answered by K B 2 · 0⤊ 1⤋

the air we breath

2007-07-01 02:06:23 · answer #5 · answered by Anonymous · 0⤊ 0⤋

98.95%...don't forget the inert gases

2007-07-01 00:45:45 · answer #6 · answered by tichur 7 · 0⤊ 0⤋

98.95

2007-07-01 17:12:31 · answer #7 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋

...earth's atmosphere...â¥

2007-07-01 03:54:42 · answer #8 · answered by Anonymous · 0⤊ 0⤋