how did water appear in Earth and how did we end up with such vast amount of it?
In: Earth Science
“Vast amount” is a relative term here. The total amount of water on Earth is still only about a millionth of the total volume of the planet–by any normal measure, that would actually make the place rather dry! It’s just because our atmosphere and temperatures mean we have liquid water on the surface that it’s quite so obviously part of our world.
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