Mars and Earth are both _____ planets
Mars and Earth are both terrestrial planets.
Mars and Earth are both terrestrial planets.
Mars and Earth are both terrestrial planets.
To find out what type of planets Mars and Earth are, you can start by understanding the terms associated with different types of planets. In astronomy, there are two main types of planets: terrestrial (rocky) planets and gas giants.
Terrestrial planets, like Mars and Earth, are characterized by having solid surfaces mainly composed of rocks or metals. They are relatively small in size compared to gas giants, have dense compositions, and are located close to the Sun. Terrestrial planets also tend to have thin atmospheres compared to gas giants.
On the other hand, gas giants are primarily composed of hydrogen and helium gas. They have no solid surface and are much larger in size compared to terrestrial planets. Examples of gas giants in our solar system are Jupiter and Saturn.
In summary, Mars and Earth are both terrestrial planets because they have solid surfaces made of rocks and metals, are relatively small, and have dense compositions.