Wacky WorldScience
Saturn’s average density is lower than that of water, because it is mostly hydrogen and helium. It is the only planet in the Solar System less dense than water — though you would need a very large bathtub.
Wacky WorldScience
Saturn’s average density is lower than that of water, because it is mostly hydrogen and helium. It is the only planet in the Solar System less dense than water — though you would need a very large bathtub.