Compared to terrestrial planets, the Jovian planets are

Explanation

Jovian planets often known as gas giant are not primarily composed of rock and solid matter but gas, hence they have larger size but lower densities. There are four Jovian planets known in our solar system: Jupiter, Saturn, Uranus and Neptune.
Alternative explanation: Jovian planets include Jupiter — a ‘gas giant’ ==> bigger and less dense.

Visit our website for other GED topics now!