Neptune has a core made up of what

Neptune has a core made up of _______
 
B

BoulderHead

Guest
Molten Rock?
 
B

BoulderHead

Guest
You mean I actually guessed close?

Cool !

I think I'll have to be satisfied with nearly getting it right (Unless google searches aren't considered cheating, that is).
 

marcus

Science Advisor
Gold Member
Dearly Missed
24,650
781
water ice
and rock
 
G

GENIERE

Guest
Molten nickel, iron, sulphur bounded by the less dense molten silicates (rock).
 

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