Carbon Dioxide
It is mostly rock.
No, Mars is made mostly of rock.
Mars is mostly made of rock. It has a thin atmosphere composed mostly of carbon dioxide, but the majority of its mass is solid material, consisting of silicate rocks and metals.
mars is mostly made of rock because it is a rock planet. earth,mercury, and venus are all rock planets
the water is frozen; Mars's minimal atmosphere is not enough to breathe or keep it warm.
Mars is mostly rock
Mars is mostly rock.
It is mostly rock.
rock.
No, Mars is made mostly of rock.
Mars is made of rock.
No Mars is composed mostly of rock. The atmosphere is very thin.
rock not gas
rocks
rock.
rocks
rock.