they are more massive than the inner planets
their greater gravity enables them to retain the lighter gases
Explain why the outer planets did not lose the lighter gases in their atmospheres?
Can someone help me please??
4 answers
They have thick atmospheres made of hydrogen, helium, methane. The gas giants are huge and massive with strong gravity that held those gases
OH ok thanks guys!!
I need help 2x 57667858769866798578947497 = 5 x 756738973?
1 answer