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The only planet known to have liquid surface water is Earth, but probably all planets have at least some water. Water is made of two of the three most common elements in the universe, so it's not an exotic compound. Mars has frozen water in its polar caps (and may have had liquid surface water at one time). A number of moons orbiting Jupiter and Saturn have frozen water on their surface and possibly liquid water below that.
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∙ 14y ago
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∙ 14y agoFor the purpose of this answer, I am going to assume that by water you mean H2O in its solid, liquid, or gaseous form. If you include anything in a planetary system (such as moons and rings) it is extremely likely that all the planets have water in at least some very small amounts. Obviously, Earth has water. Mars has frozen ice on its poles. Even Mercury has water in deep craters and possibly has a core with H2O. Venus is too hot to have liquid water, but water vapor is present in its atmosphere. That's it for the inner planets. Now is where things get tricky. The outer gaseous planets at most likely to have H2O in any measurable amounts on their moons or as ice on rings. The actual planets probably do not have water or ice on them.
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∙ 14y agoNeptune has the most water on it because the entire planet is larger than Earth and completely covered with water.
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∙ 12y agoEarth is the only planet to have liquid water on it's surface
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∙ 10y agoEarth is the planet with the most water, but Europa, one of Jupiter's moons, is comprised completely of water.
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∙ 13y agoEarth, Mars(Past), Uranus, Neptune
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∙ 12y agoEarth
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earth
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neptune
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Which planets density is lesser than that of water?
Saturn's is.
How many planets in the solar system have oceans of water?
one
Did NASA found anything on other planets?
Yes.They found water (water vapor) on mars.
Which planets have 70 percent covered with water?
Earth.The Earth is about 70% covered with water. We can't be too sure about other planets, although Mars and Mercury are certainly dry, and Venus is too hot for water to remain liquid.
Do gaseous planets have density?
Well, some planets, such as Mercury, have little density. For example, the amount of density in oil compared to water. That scenario is an example of the amount of density that you might expect on such planets as Venus.
Can we find water on any planets?
Yes we can! And we have! Several planets and moons have water on them!
Do all planets have water?
No
How is earth different from the outer planets?
Other planets do not have water nor life
Is their other planets that have life on them?
NO- People have found water on other planets but there is no life there.
Why planets need water?
to grow.
Is there water on another planets?
There may be ice on some planets that we haven't discovered yet. However, there is ice on Mars and once believed for there to be water.
Are tsunamis on other planets?
The answer to this question. No one knows.
What is one of the two planets that has water?
earth
Is there any water cycle in other planets?
no there is not
Is there water on some planets?
no there is not, if so there might be from the outer planets like saturn uranus or neptune definetely
How is Ceres similar to earth?
Both planets are known to have water in them (ceres has a mantle made of water and ice) and both are spherical. Also they are both planets (even though ceres is a dwarf planet, they are still planets). Thats about it.
Do all planets have water on them?
No i will tell you all the planets some moons have water on them so yeah i will tell you their names are Earth , Neptune Earth's moon , and Uranus
