Question:

Why only Earth got water??

by  |  earlier

0 LIKES UnLike

Why only Earth got water??

 Tags:

   Report

10 ANSWERS


  1. Hi, there is water on other planets too but it is either frozen or in the form of water vapour.


  2. Earth isn't the only thing in the universe that contains water of some variation of it.

  3. who said that?!!

  4. The question of the origin of water on Earth, or more accurately put, the question of why there is clearly more water on the Earth than on the other planets of the solar system, has, thus far, not been clarified. There are various popular theories as to how the world's oceans were formed over the past 4.6 billion years. Some of the most likely contributing factors to the origin of the Earth's oceans are as follows:

    1. The cooling of the hot gases were released causing "outgassing", potentially bringing water to Earth.

    2. Comets, trans-Neptunian objects or water-rich asteroids (protoplanets) from the outer reaches of the asteroid belt colliding with a pre-historic Earth may have brought water to the world's oceans. Measurements of the ratio of the Hydrogen isotopes Deuterium and Protium point to asteroids, since similar percentage impurities in carbon-rich chondrites were found to oceanic water, whereas previous measurement of the isotopes’ concentrations in comets and trans-Neptunian objects correspond only slightly to water on the earth.

    3. Liquid may have been "locked" in the Earth's rocks and leaked out over millions of years.

    4. Photolysis. (Radiation can break down chemical bonds separating liquid from hard mass)

    5. Rain and sandstorms may have pooled.

  5. there is weter mars had water but dre up. + we have the best heat from water

  6. well because of our perfect location from the sun we're the only planet that has the temperature that can keep water at a liquefied state

  7. The Jupiter moon Europa has water under thick ice sheets that cover the whole planet.

    It is certain that improved instrumentation will aid in the discovery of other planets  with water.

  8. some planets have water actually but the water in those planets doesn't have the pH ideal for the survival of living things-- it is either too acidic or basic ... but Earth is the only planet that is ideal for human survival.... science can't explain how that happens and why...it is more of theological & supernatural explanation... and I am referring to God....

  9. the people at nasa reckon that there is a source of water on the moon as well, well anyway the other planets are way too cold or hot to have water

  10. There are still other planets with water, only that they are either frozen into ice or heated up into water vapour.

Question Stats

Latest activity: earlier.
This question has 10 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.