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The rate at which a container of water cools depends on the surface area of the water exposed to the open air because the more water is exposed, the faster its molecules will cool.
No It's warm water the ? was what cools faster cool water is already cool so warm water will cool faster. Plus cool water gets warm Also back in the sixties a experiment was done Hot water froze faster than cold water by a minute . ( I remember this from the Weekly Reader report. lol lol ) I also believe it's meant to suggest when the water is at room temptureroom temperature.
The liquid that condenses on glass when you breathe on it is water. The water is a condensate, and the cooler glass causes water in air we exhale to cool and condense.
It is because glucose absorbs the heat in the water for phase transition, i.e, transition from solid to liquid state. Hence water becomes cool and so does the glass.
NO
Metal is a better conductor than glass and the heat will conduct out better, hence, water will cool down faster in metal container. Thermal conductivity for glass is approx. 1 W/m.K For Metal Aluminum 204 W/m.K Iron (pure) 73 W/m.K Nickel Chromium (80%:20%) 12 W/m.K
If the liquid is not very hot, stand it in a container of water. Leave it in a cool place. Direct cool air onto it.
A glass container, because glass is a liquid that has the ability to form as a solid, while glass looks like a solid at a molecular level the atoms are actually moving, just like a liquid, the formation of glass molecules is highly irregular. But because the atoms are moving the energy or heat from water is allowed to escape past these molecules and cool the water.
The rate at which a container of water cools depends on the surface area of the water exposed to the open air because the more water is exposed, the faster its molecules will cool.
If the mug is made of glass, it will allow the water to cool faster. A thick styrofoam cup is better than a paper cup, even though the insulating properties of the materials are similar.
Any container - metal, glass, plastic - will do. Bear in mind that a metal container will cool down; for this reason, glass and plastic are better.
I presume you mean surface area. Other things being equal, a larger exposed surface will result in faster cooling. However, the overall shape, size and material of the container will also have an effect.
sand cools of faster because the sand is less dense and it depends on witch sand beach sand will cool of faster because it is mostly water under it so it will cool of faster
The short answer is the larger the ice cube the slower it cools water. Whats really going on has to do with the surface area of the ice in relation to the total mass of the ice. Meaning one large cube will cool water faster than one small cube, however many small cubes will cool faster than one large cube. Unfortunately I can't remember (or readily find) the formula that demonstrates this principle, but suffice it to say the more surface area you can get exposed to the water the faster it will cool. Example: two glasses filled with equal amounts of water at room temperature, take two ice cubes of equal size place one in the first glass, crush the second and place it in the second glass. The second glass will cool faster than the first with the one large cube.
Basically, the rate at which the water will cool depends on the difference between the water's temperature, and the temperature of its surroundings. The higher the temperature difference, the faster it cools. There are some other factors, but that's the gist of it...
No It's warm water the ? was what cools faster cool water is already cool so warm water will cool faster. Plus cool water gets warm Also back in the sixties a experiment was done Hot water froze faster than cold water by a minute . ( I remember this from the Weekly Reader report. lol lol ) I also believe it's meant to suggest when the water is at room temptureroom temperature.
who cares about water