that it's most probably not gas.
If you mean planet Mars: solid, mainly.
If by "earth" you mean dirt, then solid. If by "earth" you mean our planet Earth, then it is liquid, solid, and gas. Our planet has multiple layers. The inner core is a solid. The outer core is molten (semi-liquid), the mantle is solid, and the atmosphere is a gas.
The planet Mercury is a solid ..........................
Mars is a solid planet with a rocky surface. It has a thin atmosphere composed mainly of carbon dioxide.
Answer 1Venus is a solid planet, much like the earth in its size.____________________________________Answer 2All planets are planets.What you probably meant to say, is "is Venus a gas or solid planet?".The answer is solid.Venus has a very thick, gassy and poisonous atmosphere that makes it appear as if it is a gas planet, but it does have a solid surface, therefore it is a solid planet.
no,infact Neptune is a gas planet with no solid surface
SOLID
A terrestrial planet is a rocky or solid planet that is similar to Earth. These planets are composed mainly of silicate rocks and metals and have a solid surface, unlike gas giants. Examples of terrestrial planets in our solar system include Earth, Mars, Venus, and Mercury.
Pluto is a solid planet. Pluto is made mostly of ice, although the core is most likely rock with metal in it.
solid ground able to land on the planet
No because it has no surface to stand on because it is a gas planet not a solid planet. If it was a solid and hard planet then yeah but it isn't
No. The planet Pluto is a solid dwarf planet. The moon Charon is a solid moon.