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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.
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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.
Venus mars and mercury in order of size?
The order of Mercury ,Venus and Mars by size is: Mercury ,Mars and Venus
Can you build on Mars?
Yes mars is solid and not made of some gasses. The only problem is to get your materials to mars and building it.
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.
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 (rocky) planet. All the inner planets are solid and Mars is an inner planet.
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.
Is mars solid or gas?
solid
Is Mars solid or gaseous?
Solid.
Do asteroids have more in common with Mars or Jupiter?
Mars. Both asteroids and Mars are solid and rocky. Jupiter is not solid and has no rocks that we know of.
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.
Does Mars have solid ground?
Yes, the surface of Mars is fairly solid; it is sturdy enough to support roving vehicles, for example.
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.
