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8 Cards in this Set
- Front
- Back
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The layer of gases around the planet
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atmosphere
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a form of oxygen that has 3 oxygen atoms in each molecule
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ozone
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water in the form of gas
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water vapor
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the condition of earth's atmoshpere at a particular time or place
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weather
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list the percentage of all gases in the atmosphere
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nitro-78
oxy-21 other-1 |
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why is earth's atmosphere so important to living things?
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it makes conditions on earth suitable
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earth's atmosphere traps energy from the ___ which allows it to exist as a liquid
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sun
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it addition to gases, air also contains...
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particles of liquids and solids
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