Are Uranus And Neptune Really Ice Giants?
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Uranus and Neptune are often called "ice giants." This is based on the theory that they were made from materials that easily freeze in space, like water and ammonia. However, this label does not come from direct observations, since no spacecraft has visited the two giants since Voyager 2 in the 1980s. Instead, it is drawn from computer models built using the planets’ sizes, masses, densities, and gravity fields. Now, a new study by scientists at the University of Zurich is challenging this idea. It suggests that the two planets may contain more rock than ice.
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지금 학습 시작하기댓글 16개
dusesuvufapo5일mabyye they have emense heat in some areas
jupiter_stormy5일yeah they would be cold but they could also be made of rock and ice too
imflamey5일I think there cold because there far from the sun but idk
crazychristine4일They're colder because they are far away from the sun. I forgot the name of the hottest planet tho :l- pokemontrainery약 22시간Also to counter myself Mercury isn't the hottest planet due to only being 800 degrees, Venus is 870
- pokemontrainery약 22시간Venus is the hottest planet because of the greenhouse gases in its atmosphere