A. Saturn
B. Mars
C. Venus
D. None
Submitted by: Taib Wzir
Saturn is very large and is the second largest planet in the Solar System. However, it is made up mostly of gas and is less dense than water. Since it is lighter than water, it can float on water. None of the other planets in our Solar System can do this because they have a higher density than water.
Correct Answer: Saturn ✔
Last Updated: December 20, 2022