HomeQues : What planet, mostly made up of gas, has a density which is less than water? Ques : What planet, mostly made up of gas, has a density which is less than water? kbcliv November 10, 2020 Ques : What planet, mostly made up of gas, has a density which is less than water? A. JupiterB. MarsC. EarthD. SaturnAns : D. Saturn Share this:FacebookXLike this:Like Loading...Discover more from Kaun Banega Crorepati InformationSubscribe to get the latest posts to your email. Type your email… Subscribe