Why does Saturn radiate even more excess energy than Jupiter?
A)Saturn is still radiating heat left over from its formation.
B)Saturn's thick cloud layer contributes to a larger greenhouse effect.
C)Helium rain gives off heat as it differentiates toward Saturn's center.
D)Saturn's atmosphere contains much methane, creating a large greenhouse effect.
E)Saturn can fuse hydrogen into helium in its core, like the Sun.

Question

Quizplus · Accepted Answer

Unlike Jupiter, Saturn is not able to radiate all of its excess energy leftover from its formation. This is because helium rain occurs in Saturn's atmosphere, which causes energy to be given off as it differentiates towards the center of the planet.

Why Does Saturn Radiate Even More Excess Energy Than Jupiter