Whether or not a planet is composed mostly of rock or gas is set by:
A) its mass.
B) its temperature.
C) the distance from the star that it orbits.
D) all of the above

Question

Quizplus · Accepted Answer

The composition of a planet, whether it is mostly rock or gas, is influenced by a combination of factors including its mass, temperature, and distance from the star it orbits. A planet's mass can determine its gravitational pull, affecting its ability to retain a gaseous atmosphere. Temperature plays a role in the state of materials (solid, liquid, gas) on the planet. The distance from its star affects the amount of solar energy it receives, influencing its temperature and the state of materials on its surface or atmosphere.

Whether or Not a Planet Is Composed Mostly of Rock