Iron co2 silicon oxygen potassium .... and lots of other stuff
hi!
Heavy elements.
All the inner planets are rocky or terrestrial planets.
the inner planets made up of rocks while the outer planets are made up of gases and liquids.
The inner planets (Mercury, Venus, Earth, and Mars) are made primarily of rock.
Because the inner planets are made of rock but the outer planets are made of gas(except for Pluto).
The inner planets are all rocky planets. The outer planets are completely made up of gases. The inner planets are much smaller than the outer planets.
they are larger but not rockier then the inner planets the outer planets are made of gas.
the inner planets are hot and or warm. the outer planets have rings. they both have the asteriod belt in the middle. they both have4 planets. the inner planets are smaller, made of rock and are AWESOME!
No because the inner planets are made of rocky and hard substances and the outer planets are made of gassy lighter substances.
All inner planets are made of rock. (Earth, Mars, Venus, and Mercury)
The outer planets are mostly composed of gases and the inner planets are mostly made of rock, metals.
An inner planet is mostly made of iron and has more mass than outer planets, outer planets are mostly made of gasses, makeing them have less mass. The inner planets are the planets between the asteroid belt and the sun
the inner planets are made of rock, ice and other materials while the outer planets are made of different kinds of gases except for pluto.