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When water a 4 degrees C is heated it expands When water at 4 degrees C is cooled it?
Wiki User
∙ 11y ago
Contracts.
Wiki User
∙ 11y ago
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Do all substances freeze into solids at zero degrees Celsius?
No. Water, for example, expands when it freezes.
Clouds in which the water droplets remain liquid below 0 degrees are said to be?
super cooled, D
What happens to water at 4 degrees Celsius?
at -4 degrees celsius if the water is a solid state of matter,it will turn into a liquid
A KNO3 solution containing 45 g of KNO3 per 100g of water is cooled from 40 degrees celciuswhat will happen during cooling?
As the solution is cooled, the solubility of the solution decreases and a precipitate will form.
How many grams of KCl remain in solution at 20 degrees celsius when a solution containing 80g of KCl in 200g of water at 50 degrees Celsius is cooled to 20 degrees Celsius?
32 g KCl
When water at 4 degrees c is heated it expands When water at 4 degrees c is cooled it?
expands.
Do any matter expand when cooled and contract when heated?
Sort of. In the temperature range of 0-4 Degrees Celsius water contracts when heated and expands when cooled. Outside of this temperature range it behaves normally.
What changes take when water is heated or cooled?
what changes take place when water is heated or cooled
Does water contract or expand when it is cooled?
When liquid water is cooled, it contracts like one would expect until a temperature of approximately 4 degrees Celsius is reached. After that, it expands slightly until it reaches the freezing point, and then when it freezes it expands by approximately 9%
What changes takes place when water is heated or cooled?
what changes take place when water is heated or cooled
What contracts when heated?
Almost everything expands when heated. There are a very few substances that contract when heated under certain conditions... water, for example, contracts very slightly when it is headed from 0 degrees to 4 degrees Celsius.
Why does water expand on heating?
water expands on heating and contracts on cooling because when water is heated the molecules are closely packed and they overflow but when cooled they are loosely packed therefore they dont overflow. it is as simple as that.
What is waters reaction to heat?
Water has three states Solid (ice) liquid (water) gas (steam) When water is heated it expands and when it is cooled it contracts until about 4 degrees Celsius when it begins to expand again. So the answer to your question is it depends on what temperature the water is. If it is a liquid and over 4 degrees then it will expand. If it is not frozen but somewhere between 0 and 4 degrees it will contract until about 4 degrees and then expand. Under 0 degrees it is ice not water, over 100 degrees it is steam not water.
Do liquids expands when heated?
Only one liquid expands when heated and thats water the most common liquid.
What liquid expands when heated?
All liquids expand when heated. e.g. Mercury in a thermometer. One exception may be water when heated form 0 to 4 degrees Celsius.
What is the mass of water at 25 degrees Celsius if the volume of water is unknown?
Question makes no sense - unanswerable. Nothing changes mass when heated or cooled.
Does water inside a glass bottle exapand on heating?
Beginning at 4 degrees C, water expands when it is heated. It doesn't matter what kind of container it's in.
