it is made up of gas and liquids.
The planet is Pluto
there are none, if you're not counting Pluto as a planet.
Pluto because it is very small and it's surface is rocky.
No cause its an outer planet and its a gas giant.
No, the core is the innermost section of the planet, at the centre.
Yes it is every other outer planet is made of gas but some believe that in the center of Jupiter lies a rocky core.
Gas giantA "gas giant" planet.
Uranus is a gas planet because it is one of the outer planets.
viking 1 was sent in outer space is to study planet from surfaces.. it was sent and landed at Mars and studied the surface of the planet... :)
Ours - Earth.
All locations on the surface of the planet is considered on the side of the earth. The earth is round and the outer surface is a side.
Neptune is an outer planet. It is the outermost planet in the solar system.