They do indeed. Liquids act the same way as solids and gasses. Heat makes the molecules move faster and bounce further apart = expansion. Observe: In a thermometer the liquid rises and falls in the tube as the temperature rises and falls. I...
http://wiki.answers.com/Q/Do_liquids_expand_when_heated
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Mechanical Engineering question: What percentage does water expand when heated? 0% ... Does water expand when it is heated to 200 deg f? How much does water expand when heated from 20 to 90? By what percentage dose water expand when it is heated? How much will a quart of water expand when heated to 212 deg f?
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wiki.answers.com/Q/What_percentage_does_water_expand_wh...
wiki.answers.com/Q/What_percentage_does_water_expand_when_heated
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Water is peculiar. When most substances change from liquid to solid form, they shrink together, become denser, their molecules packed most closely together. But when water changes from a sloshy liquid to solid ice, it expands, becomes less ...
http://www.word-detective.com/howcome/waterexpand.html
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Ask the experts your physics and astronomy questions, read answer archive, and more. ... How much does water expand when it's frozen? Asked by: Remi; Answer; Short Answer: by about 9% to 10% ; Long Answer: Normally, things expand when heated and contract when cooled. Water is an exception to this rule.
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www.physlink.com/ae371.cfm
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Liquids, like solids, expand when heated. In the laboratory experience we demonstrated that when water is heated, it expands. When the same water is cooled to its original temperature, the water contracts to its original volume.
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www.sciencebyjones.com/heat_background.htm
www.sciencebyjones.com/heat_background.htm
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The expansion tank is usually located above the boiler (although it may be in the attic) and is connected to the hot water distribution piping. Most tanks are compression-type tanks that are designed to permit heated water to expand against a cushion of pressurized air within the tank.
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www.oldhouseweb.com/stories/Detailed/10463.shtml
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hexagon shape, hydrogen atoms, oxygen atom: Hi Kirra -- that s a great question! ... I am learning that the particles in a matter expand when heated and contract when cooled. But how come when you put water in the freezer to make ice cubes, the ice expands? Shouldn't the water have contracted because its being cooled?
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en.allexperts.com/q/Science-Kids-3250/water-expand-free...
en.allexperts.com/q/Science-Kids-3250/water-expand-freezer.htm
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Does Water Expand or Contract When Heated?. Water is not like other liquids. It isn't, well, a normal liquid. In other liquids, the basic principle holds ...
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www.ehow.com/how-does_5185456_water-expand-contract-hea...
www.ehow.com/how-does_5185456_water-expand-contract-heated.html
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Water expands when it freezes due to molecular geometry and the fact that it is a very polar molecule. The water molecule is shaped like an upside-down "v". Due to this shape, when water freezes it make a hexagonal shape such that...
http://www.answerbag.com/question_expand-heated-water-e...
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