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Asked: Setembro 28, 20132013-09-28T19:27:54+00:00 2013-09-28T19:27:54+00:00

Porque tem Titã uma atmosfera?

Titã, suponho que seja a única Lua do nosso Sistema Solar com atmosfera. Porque razão consegue ele ter atmosfera, e por exemplo a nossa Lua não?

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