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You have asked two different questions here:
• What is the size of Mars?
Mars has an equatorial diameter (length of the equator) of 4,220 mi (6,792 km) and a polar diameter (length from North to South Pole) of 4,196 mi (6,752 km).
• Is Mars solid?
Yes, Mars, like Mercury, Venus, and the Earth, is a terrestrial planet, meaning that it has a rocky surface.
What else can I help you with?
What is mars' state of matter?
If you mean planet Mars: solid, mainly.
What is the planet Mars' composition?
Mars is made of a solid iron core.
What is the relative size from earth to Mars?
Comparing diameters, Mars is about 53% the size of Earth. So, the volume of Mars is about 15% of Earth.
In order what number is Mars in size?
Mars is the second smallest by size. Only Mercury is smaller.
What form is the water in on Mars?
solid object
Is mars a large and gaseous planet?
No, Mars is only about half the size of Earth and it is a solid, rocky planet.
Is mars a solid or a gaseous planet?
Mars is a solid planet with a rocky surface. It has a thin atmosphere composed mainly of carbon dioxide.
Is mars solid or gas?
solid
Is Mars solid or gaseous?
Solid.
Is Mars surface a gas or solid?
The surface of Mars is solid. It is strewn with rock and rust colored sand.
Is Mars a terrestrial or gas planet?
Mars is a solid pllanet.
Is Mars solid or a gas?
Mars is a solid rocky planet with a red color from the large amount of iron oxide on its surface. That is why NASA has been able to land unmanned landers there.
What is the planet Mars' composition?
Mars is made of a solid iron core.
What is mars' state of matter?
If you mean planet Mars: solid, mainly.
Does Mars have solid ground?
Yes, the surface of Mars is fairly solid; it is sturdy enough to support roving vehicles, for example.
Why is mars a solid planet?
because mars is a lot smaller than the earth (mars is about the same size as the earth) it is said that the interior of mars has cooled. Therefore convection of the asthenosphere is not possible and continental drift does not occur. We think the earth is headed in the same direction as mars and the earths interior will eventually cool to a solid.
What is a good question about outer space?
what is the size of mars the size of mars is 4,217
