it is rocky because willy says so
The non-gaseous planets, called Rocky planets are Mercury, Venues, Earth and Mars.
No, Mars is only about half the size of Earth and it is a solid, rocky planet.
Mars is a solid (rocky) planet. All the inner planets are solid and Mars is an inner planet.
No. Mars is a "terrestrial" or "earth-like" planet. Mars is mostly rocky, although there is a very thin atmosphere of carbon dioxide.
The first four planets (Mercury, Venus, Earth, and Mars) are known as "Rocky planets" because they have a surface that you can stand on.
Rocky
Mars is on the inside of the asteroid belt.
It is rocky.
The first four planets from sun Mercury, Venus, Earth and Mars are rocky planets other planets in solar system are gaseous or dusty planets.
The "terrestrial planets" are rocky and the "gas giant planets" are gaseous.
Rocky