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Atmosphere particles

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cocochnl's version from 2018-04-26 18:35

Section 1

Question Answer
78% nitrogen gas
21% oxygen gas
1% argon gas
0.04% carbon dioxide and water vapour
memorize

Section 2

Question Answer
ozone layerabsorbs UV rays from sun
part of the lower stratosphere
pollutants breaking down the layerchlorine and bromine
ground level ozone causeschest + throat infections, skin cancer, asthma
memorize

Section 3

Question Answer
global dimmingdecrease of solar radiation reaching earth
sulphur oxide + soot add towater droplets
memorize