What is the most important reactive entity in the atmosphere?
A) Ozone (O3)
B) H+ of acids
C) The OH radical
D) Nitrogen dioxide (NO2)
E) Radioactive Radon (Rn)
2006-07-04 05:50:54 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Geography
I vote for oxygen.
Oxygen makes up over 20% of the atmosphere and it is enormously reactive and corrosive.
I think those other reactive entities you list are insignificant compared to oxygen.
Of the one's you list, the most important is probably NO2 since it participates in the earth's nitrogen cycle, which is important to most plants and by association to all living things.
I can't see why any of the other entities listed would be considered especially "important".
2006-07-04 05:55:23 · answer #1 · answered by enginerd 6 · 0⤊ 0⤋
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2016-12-14 04:14:07 · answer #2 · answered by clemens 4 · 0⤊ 0⤋
Nitrogen, has the highest volume and without it plant life would be impossible
2006-07-05 05:52:23 · answer #3 · answered by Aaron G 2 · 0⤊ 0⤋
I think it's Ozone because of its ability to loose one oxigen atom.
2006-07-04 05:52:27 · answer #4 · answered by Anonymous · 0⤊ 0⤋
A) Ozone (O3)
2006-07-04 05:53:59 · answer #5 · answered by Vagabond5879 7 · 0⤊ 0⤋
Might be A if by important they mean shielding us from UV.
2006-07-04 05:53:32 · answer #6 · answered by miknave 4 · 0⤊ 0⤋
chloroflourines are probably the most reactive.
Your list does not appear to be generated from any good site.
2006-07-04 05:54:19 · answer #7 · answered by Texas Cowboy 7 · 0⤊ 0⤋
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2006-07-10 01:41:16 · answer #8 · answered by Anonymous · 0⤊ 0⤋