cold liquids
It has been proven that hot water freezes faster than cold water.
Hot Water
is when hot water freezes faster then colder water (or other liquids)
The process of water freezing into ice involves the temperature of water being lowered to 32 degrees Celsius. Hot water will take longer to freeze because the difference between the temperature of hot water and 32 degrees is greater than the temperature of cold water and 32 degrees.
Cold water freezes faster because hot water has to cool down to the freezing temperature before it can freeze.
Cold water will freeze faster. Because the freezing point of water is 0oC, water that is closer to that point will freeze faster then hot water. This is because it will require less time to lower the temperature to the freezing point.
Usually not, but it is known that in some very special cases, hot water freezes faster.
As they are both ice then neither. They are already in that state of matter.
Hot water freezes faster
I believe hot water freezes faster because it is supercooled. Cold water is non-supercooled. When cold water freezes ice crystals form and float to the top, forming a layer of ice over the top of the water, so the layer of ice stops evaporation . While the hot water, which is probably no longer hot in the freezer,when it does freeze, it freezes throughout, creating more or less of a slush before freezing solid.
If you mean, compared with cold water, it doesn't. Hot water has to cool down first, before it freezes.
Isn't cold water already cold? I would say cold water gets cold first. I've heard that hot water freezes faster than cold water.