no planet expect Mercury
The inner planets have rocky, hard surfaces, are small, and have a more presentage of containing metal objects.
Mercury, Venus, Earth, and Mars are considered the inner planets of our solar system, and they are all characterized as hard and rocky terrestrial planets. They have solid surfaces made up of metal and rock materials, unlike the outer planets which are predominantly composed of gases and liquids.
Rocky planets
Terrestrial Planets, or Rocky Planets.
the gas planets are bigger than the rocky planets
There are four rocky planets in the solar system: Mercury, Venus, Earth, and Mars.
rocky
they are rocky and have terrain areas the rest of the planets are all gas
There are 5 rocky planets in our solar system if you count Pluto. If not, there are 4 rocky planets in the solar system.
No because the inner planets are made of rocky and hard substances and the outer planets are made of gassy lighter substances.
The four inner planets are also known as the terrestrial planets (or the `rocky` planets). These are; Mercury, Venus, Earth and Mars.