Ganymede has many features that look like its history may be ...

[nevelica]

Ganymede has many features that look like its history may be similar to the Earth's Moon's, but with water on Ganymede playing the role of rock on the Moon.
 
  Indicate whether the statement is true or false

Question 2

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.

[lorealeza]

Answer to Question 1

TRUE

Answer to Question 2

C

[nevelica]

Thanks

[lorealeza]

Welcome