rock not gas
It is mostly rock.
mars is mostly made of rock because it is a rock planet. earth,mercury, and venus are all rock planets
Mars is a rocky planet with very little atmosphere.
Mars. The soil of this planet is rich in iron oxide, which gives the planet a characteristic color. >:)
mars is made mostly of rock
That is true, Mars is made mostly of rock.
Mars is known as the red planet. The planet itself is mostly rock. It is the thin atmosphere that is mostly carbon dioxide.
No Mars is a planet made completely made out of rock.One way to prove this is because it is on the inside of the Astriod Belt.
Mars is made of rock.
rock.
Mars is mostly rock
No Mars is composed mostly of rock. The atmosphere is very thin.