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Water cant just appear. All water is either recycled (such as it raining, going into lakes, and it being evaporated back into clouds), saved in places such as springs, and saved in polar glaciers. There is no way for new water to form on earth. The water that's on earth now, if hidden, or found, is the only water there is.
hope that helped
Wiki User
∙ 12y ago
Wiki User
∙ 9y agoWhile it is believed there are regions of subsurface liquid water on moons such as Enceladus and Europa (the latter possibly possessed of large underground oceans) owing to tidal heating, the liquid water on the surface of Earth can be attributed to favorable placement in terms of distance from the Sun - not too far away where it would remain frozen (such as on Mars) or too close to the Sun where it would be present only in vapor form (see also cryovolcanism in the outer solar system). Earth's powerful magnetic field also protects the planet from drying effects of solar wind.
Note that an estimated 40 billion Earth-like planets are thought to exist within our galaxy alone; there presence of liquid water on the surface of exoplanets is almost certain.
Wiki User
∙ 12y agoAside from the trace amount (about 20 parts per million) of water vapor in the Venusian carbon dioxide clouds, most of the free hydrogen on Venus appears to have been lost to space through UV radiation and the action of the solar wind. What is left is mostly found as sulfuric acid (H2SO4). There is only a tiny amount of molecular oxygen.
There are no lifeforms on Venus, so there are no processes to provide free oxygen to the atmosphere, and the surface is too hot (460 °C) to have liquid water.
Wiki User
∙ 14y agoFor the same reason we don't, gravity.
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How does water erosion help the Atlantic coast form?
river drop off dirt
Why you use a drop of water in preparing microscopic slide?
so the slide can slide on and off smooth.
Whats the journey of a rain drop?
Known as the water cycle, basically, water is evaporated off the oceans and form clouds. The clouds drop rain on the land, and the rain water flows downwards and into rivers, and returns to the ocean. The water cycle then continues.
Why does the water spin anti clockwise down a plughole?
It doesn't always - but:If there is any radial motion in the bowl (or if any starts, say during a flush)then the radial motion will be exaggerated as the water enters the drain(smaller diameter).
How does the water not fall from the earth if the earth is round?
The force of gravity pulls objects towards the center of the Earth, keeping the water (and everything else) in place. The Earth's gravity is strong enough to hold down the water even when the Earth is round. The curvature of the Earth's surface also helps to keep the water contained within its oceans, lakes, and rivers.
What would happen if there wasn't a drop of water on earth?
If there was literally no water on earth, we would all die. Period...
When drops on earth it will not break but if drop in water it will breaks?
A tissue! It will not break if dropped from the tallest building on earth, but will get soggy and break in water!
Why is the water in the Earth is not falling down in the outer space is it because of the shape of the Earth?
Water on Earth is subject to the pull of gravity. Water in the form of clouds is in such tiny drop-lets, that it's suspended until something makes the drop-lets join together, making them heavy enough to be pulled back to Earth.
What happens when water drop become too large?
they fall back to Earth
Do hair dryers have electricity when they are turned off?
Yes. Don't drop them in the water.
What was the first sign that people of the pompeii had of vesuvius' eruption?
The signs of an eruption came many weeks before the actual "big bang". The early signs were a drop in the water level and several earth tremors.The signs of an eruption came many weeks before the actual "big bang". The early signs were a drop in the water level and several earth tremors.The signs of an eruption came many weeks before the actual "big bang". The early signs were a drop in the water level and several earth tremors.The signs of an eruption came many weeks before the actual "big bang". The early signs were a drop in the water level and several earth tremors.The signs of an eruption came many weeks before the actual "big bang". The early signs were a drop in the water level and several earth tremors.The signs of an eruption came many weeks before the actual "big bang". The early signs were a drop in the water level and several earth tremors.The signs of an eruption came many weeks before the actual "big bang". The early signs were a drop in the water level and several earth tremors.The signs of an eruption came many weeks before the actual "big bang". The early signs were a drop in the water level and several earth tremors.The signs of an eruption came many weeks before the actual "big bang". The early signs were a drop in the water level and several earth tremors.
What is Water that runs off the surface of the Earth in lakes or Rivers?
Hi
What reflects sunlight off Earth's surface?
Water.
How does water erosion help the Atlantic coast form?
river drop off dirt
How do you say drop off in french?
Drop off
Past tense of drop off?
The past tense of "drop off" would be "dropped off".
Why you use a drop of water in preparing microscopic slide?
so the slide can slide on and off smooth.
