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Before ice can form on a lake all the water in the lake must be cooled to?
Wiki User
∙ 12y ago
no it can form any time.
^^^^^^^ thats bS
Wiki User
∙ 12y ago
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Which has a greater density a lake full of water or a cup full of water?
Density is weight by unit of volume, its only dependent on the liquid, not how much of it there is. If you fill the cup from the lake both the water in the cup and the water in the lake will have the same density. But if the water in the cup is from the ocean, and the lake is a freshwater lake, then the water in the cup will have a higher density.
Does gravity hold water?
If pool/lake/ocean water floats up: then no, gravity does not hold water. If pool/lake/ocean water does not float up: then yes, gravity does hold water.
Why the lake is greenish blue?
The color of a lake may just be the color of the sky, reflected in the lake, but if the water itself is actually greenish blue, that is caused by algae.
What solid is an exception to the rule that solids are more dense than liquids?
The best example is ice, which is the solid form of the liquid we call water. Water's solid form (ice) floats on its liquid form, as we know.
How many gallons of water in lake chelan?
The volume of water in Lake Washington in Seattle is 2.89x10^12 liters of water. This is equal to 7.635x10^11 gallons of water.
Which process could cause ice to form a thin layer over a lake?
Freezing is the process that would cause ice to form a thin layer over a lake. Ice is formed when a liquid is cooled.
How is a lake form?
A lake is formed when there is water in the middle of land. a lake is formed when..GYOA (Get You Own Answers!!)
Why does all the water in a lake have to be cooled to 4 degrees Celsius before water can be cooled below 4 degrees Celsius?
Water in a lake is usually cooled by the cold air above its surface rather than from the ground underneath it. As the top layer of water cools its density increases and so it sinks to the bottom, bringing other water up to the surface. This water is then cooled. This carries on until the temperature reaches 4 deg C when the density reaches a maximum. Further cooling lowers the temperature of the top layer but now its density is less than that of the water below so the top layer stays on top until it freezes (if it is cold enough). That is how you can get lakes with a frozen surface but liquid water below which can sustain aquatic life and also destroy human or other life forms that fall through the ice!
What is it called when water leaves a lake?
Water leaves lakes all the time in the form of evaporation. If the lake level rises beyong the normal banks, the lake will overflow. If you are pumping water out of a lake, that is called using the water.
What cauases clouds to form?
When the water from the ocean or lake evaporates and then condenses into water droplets.
What body of water form northern boundary of Pennsylvania?
Lake Erie
This a natural or man made body of water that can form when a depression on earth fills with water?
a lake
What is responsible for producing large amount of snow in buffalo?
Lake effect snow: water from Lake Erie picks up water and holds that moisture, releasing it in the form of snow downwind of the lake.
Where do all rivers finish?
Most rivers end when they flow into a lake or the sea, but not all do. Some (very few) flow into into a "dry area" and all the water evaporates and/or disappears into underground aquifers before it can "collect" to form a lake.
Does levee prevent flooding by lake with excess water?
It pulls water downstream before it can flood.
What processes is responsible for producing large amounts of snow in Buffalo?
Lake effect snow: water from Lake Erie picks up water and holds that moisture, releasing it in the form of snow downwind of the lake.
Did lake Victoria in central Africa form by volancos?
lake Victoria did form by a empty volcanic crater filled with water i am only 12 so i might be wrong
