it is not a magic.
let me explain first.
the formula of water is H2O, meaning 2 hydrogens and 1 oxygen.
now the question is "IS THERE AN OXYGEN IN THE OTHER PLANETS?"
you can answer it by your own. its up to you.
by this time i must say thank you for reading and hoping that you understand what did I tell you.
2007-09-28 00:30:25
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answer #1
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answered by alphecca 2
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The rocky bodies that Earth grew out of probably did have some water in their makeup, and vast quantities of it was undoubtedly brought here from impacting comets and asteroids. The reason why liquid water persists here is because the conditions on the Earth allow it to remain stable. On Mars and the giant planets, water is present but it's ice on Mars now because it lost it's thick atmosphere and the planet became too cold for liquid water. It merely flavors the atmospheres of Jupiter and Saturn, which are mostly hydrogen and helium. Uranus and Neptune have mantles mostly made of water. Mercury never cooled off enough for water to remain, and it's mass is not sufficient to retain an atmosphere or water. Venus once has lots of water, but it was lost to a runway greenhouse effect that kicked in when the Sun powered up to it's current brightness. The water became destabilized, and started steaming up the atmosphere. When it got up to the upper atmosphere, UV radiation from the Sun broke it apart into hydrogen and oxygen. The hydrogen escaped, the oxygen reacted with the surface and volcanoes kept on belching carbon and sulfur dioxide. This boiled away all but a tiny fraction of Venus' water, leaving it an incredibly dry Hellish inferno today. Earth has liquid water because like the Goldilocks story, it's not too hot, not too cold, but just right. It will not remain this way forever however, because as the Sun ages it will get hotter and brighter. Even before it becomes a red giant, Earth will turn into a Hell planet like Venus for the same reason, it will get too hot for liquid water to remain stable.
2007-09-28 02:46:20
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answer #2
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answered by Anonymous
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It did form on other planets. It's a huge consituent of the solar system, usually in the form of ice. Mercury and Venus are too hot to have water. Mars has water, but the atmospheric pressure is too low for it to exist as liquid on the surface. Virtually every solid body from Jupiter out has ice as a major component of it. Europa is covered in ice, and may even have a liquid ocean beneath that ice.
Earth has good conditions for the existence of water in all three states, so that was the best place for life that relied on water to develop, hence we are on Earth rather than another planet.
2007-09-28 01:13:18
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answer #3
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answered by Jason T 7
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Water did end up on other planets.
On planets near to the sun, it is often too hot, and the water evaporates. If the planet is small (having low gravity), the water vapour escapes from the planet into space.
On planets further away from the sun, water normally exists as ice.
We even find ice on comets.
2007-09-28 00:30:31
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answer #4
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answered by Valmiki 4
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The rings of Saturn have more water than the planet Earth.
2007-09-28 04:25:54
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answer #5
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answered by Anonymous
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There most likely is water on other planets. And comets are mostly water in the form of ice.
2007-09-28 01:12:12
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answer #6
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answered by Anonymous
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there are various THEORYS, i enroll in the only that it replaced into condensed right here an identical time something of our planet shaped. through warmth from the middle of our photograph voltaic equipment, the solar, factors with very intense melting factors have been the only ones to condnse into planets. through fact of this mercury is the densest planet interior the equipment. the different gasses jelled so as as they worked their way extra from the solar. and why those styles of god solutions? i assumed this replaced right into a technology website. isn't there an area for faith and mystascism?
2016-10-09 23:23:30
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answer #7
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answered by ? 4
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Oxygen
2007-09-29 11:08:40
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answer #8
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answered by Anonymous
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How do u know there is no water in other planets ?
2007-09-28 00:30:11
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answer #9
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answered by Anonymous
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