big bang
there are 9 planets
the inner planets made up of rocks while the outer planets are made up of gases and liquids.
All the planets are made of "matter" and that has "mass".
Type your answer here... all planets are made of gasses
The planets Mercury, Venus, Earth, and Mars are made of rock.
They are made of less dense materials. While the inner planets are made primarily of rock, the outer planets are made mostly of hydrogen and helium.
They are made of less dense materials. While the inner planets are made primarily of rock, the outer planets are made mostly of hydrogen and helium.
No. The planets are made primarily of inorganic substances.
No because the inner planets are made of rocky and hard substances and the outer planets are made of gassy lighter substances.
yes the outer planets are made of gas and liquids.
No, those are the outer planets.
The inner planets are the first 4 planets from the sun, they are made of rock. After the in er planets is an asteroid belt. Behind the belt are the 4 outter planets. They are made of gas and are called "gas giants". These are called outter planets.