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q |
Venus is
very close to the Sun
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è |
Venus temperature is very
high
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è |
Very difficult
for Venus’s atmosphere to get saturated in water vapor
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è |
Evaporation keep on bringing
water vapor into Venus’s atmosphere
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è |
Greenhouse effect is very
large
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è |
A “run away” greenhouse
happened on Venus
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è |
Water vapor is dissociated
into hydrogen and oxygen
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è |
Hydrogen then escaped to
space and oxygen reacted with carbon to
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form carbon dioxide
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è |
No liquid water left on Venus
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