Thread: Stupid question about density
View Single Post
  #6  
Old 16-01-2016, 02:32 PM
rally
Registered User

rally is offline 		 
Join Date: Sep 2007
Location: Australia
Posts: 896
So long as the majority of the planet is made up of the same "stuff" thats OK
But of course some planets have rocky cores and liquid or gaseous outer layers
Reply With Quote