Mind map
Atmospheric Composition
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Atmospheric Composition
Air - a mechanical mixture of gases
- constant proportions 80 km above surface
- 99.98% - nitrogen, oxygen, argon and carbon dioxide
- 0.02% - Neon, helium, ozone, hydrogen, krypton, xenon and methane
- greenhouse gases have large impact on thermal properties of the atmosphere
- relatively scarce but large effect
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- Undergraduate Physical Geography (The Atmosphere) Mind Map on Atmospheric Composition, created by Sharondeep on 23/03/2014.
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- Sharondeep
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