It is mostly rock.
Mars is a rocky planet.
It is mostly rock.
mars is made mostly of rock
Rock.
No, Mars is made mostly of rock.
mars is mostly made of rock because it is a rock planet. earth,mercury, and venus are all rock planets
Jupiter is mostly made out of gas not rock.
mars is made mostly of rock
Mars is made of rock.
rock.
Mars is mostly rock
rock.
rock.
Rock.
No, Mars is made mostly of rock.
rock not gas
No Mars is composed mostly of rock. The atmosphere is very thin.
No. Mars has a very thin atmosphere. It is mostly made of rock and metal, as it has a metallic core.
mars is mostly made of rock because it is a rock planet. earth,mercury, and venus are all rock planets