Planet Earth is made from meteors. Each meteors contained Hydrogen and Oxygen (H20). 5% of the rock was water.
When Earth settled down and the top layer became solid (The Crust) but still really hot, that 5% from every rock evaporated causing clouds that would rain from thousands of years.
causing the sea
a large ice asteroid came form space and hit earth malt with volcano
Most of Earth's water is found in the liquid phase.
The presence of liquid water on its surface. Earth is the only known planet in our solar system and, so far, in the universe where water exists in liquid form, a key ingredient for supporting life as we know it.
Earth is the wettest known planet. It is the only planet known to have liquid water. The only other planet with any form of water is Mars with ice on one of the poles.
Er ... which planet exactly do you think that we come from? As far as science can discover, Earth IS the only planet with life on it, so you're asking how far Earth is from Earth.
Earth is the only planet in our solar system with an abundance of liquid water on its surface. Other planets may have water in the form of ice or vapor, but not in liquid form like Earth.
The most abundant form of water on Earth is liquid.
The Earth is sometimes called the "Blue Planet" or "Water Planet" because it is the only known planet that has large amounts of liquid water. Water bridges the gap to life, so water makes it possible for the Earth to support life.
Yes it does. Actually it has the same forms as planet Earth does.
The planet s that have ice on their poles are earth mars, and no others that we know of now
no it wont decrease at all because water evaporates but can return to its normal form
a large ice asteroid came form space and hit earth malt with volcano
Most of Earth's water is found in the liquid phase.
Mars has water in the form of ice, and as water vapor in its atmosphere like the earth.
All the successive species on Earth have drunk the same water.
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.
The Earth's atmosphere first developed around 4.5 billion years ago when the planet formed. Oceans began to form around 4 billion years ago as water vapor in the atmosphere condensed and fell as rain, filling the low-lying areas of the planet.