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air

File:Top_of_Atmosphere.jpg · Wikimedia Commons · See Wikimedia Commons

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REDIRECT Atmosphere of Earth

AI overview

Air is the invisible mixture of gases that surrounds Earth, consisting primarily of nitrogen and oxygen. It matters because it provides the oxygen we need to breathe and protects life by shielding us from harmful radiation from the sun.

AI-generated from the Wikipedia summary — may contain errors.

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Top of Atmosphere.jpg
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refractive index
1.00026825
Commons category
Air
thermal conductivity
0.026
dynamic viscosity
18.5
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REDIRECT Atmosphere of Earth

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