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7 Cards in this Set
- Front
- Back
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What is the percentage of nitrogen in the air? |
78% |
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What is the percentage of oxygen in the air? |
21% |
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What is the percentage of carbon dioxide in the air? |
0.03% |
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Troposphere |
surface to 12km, 80% of the atmosphere, weather occurs here |
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Stratosphere |
12km to 50km, ozone layer, temperature increases |
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Mesosphere |
50km to 80km, temperature decreases |
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Thermosphere |
80km to no end |
