yes
Exit Planet Dust was created on -19-11-08.
Water does exist on Earth. Earth is the only planet known to have liquid water.
The planet Saturn
A planet's weight does not determine whether it can float in water. It's density is what determines that. Your question should be "Which planet's density is so small that it could float in water?"
yes, because no water and food in planet mars
The discovery of liquid water on another planet would be important as it is a key ingredient for life as we know it. It could indicate the potential for past or present microbial life, and could provide insights into the planet's habitability and potential for supporting life in the future. Studying liquid water on another planet could also advance our understanding of planetary formation and evolution.
You can't. It would just evaporate
Saturn
it is not considered as planet cause it is very small in size and is made of ice and rock and it does not exit life.
I'm thinking one of the gaseous planets, but I could be wrong.
This planet could be Saturn, as its average density is around 0.69 g/cm³, which is lower than the density of water (1.0 g/cm³).
Ocean planets have been hypothesised, where the planet is dominated by water coverage and no land. An exoplanet (a planet in another solar system, orbiting another star) called GJ 1214 b is a possible candidate for an ocean planet.