Knowing the density of planets is important for understanding their physical structure. It is possible to determine the average density
Answer (1)
Yes, because a planet’s density tells us about its composition: whether it's rocky (like Earth, Mars) or gaseous (like Jupiter, Saturn). A high density means the planet is made of heavier materials like iron or rock. A low density means it’s composed of gases like hydrogen and helium. Density helps scientists predict a planet’s size, mass, gravity, and even whether it could support life.
