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Cold water is weigh from hot water; as the molecules tend to free (or expand) by getting heat, which causes increase in specific volume (i.e. decrease in density). As a result, hot water becomes lighter, compared to cold.
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∙ 14y ago
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What do you need to see dose ice melt faster in water or air?
It depends on how hot/cold your water is, and how hot/cold room temperature is.
Dose hot boil faster than cold water?
Water must reach 100° C before it will boil. Since hot water is closer to 100° C than cold water is, hot water will boil quicker than cold water goes once you have started to heat it.
Does cold water weigh less than hot water?
No, cold water weighs more (for a given volume) than hot water. This is why there is a thermocline in bodies of water. But when water freezes, the solid form weighs even less (for a given volume), this is why ice floats.
Is water hot or cold?
Water can be hot or cold if you want
How hot and cold does the moon get?
not sure how hot it gets but it dose get verry verry cold eg --60 deg cent
Does hot water rise and cold water sink?
HOT rises COLD sinks
Is hot or cold water denser?
Cold water
What does cold water have that hot water does not have?
Hot water is less denser than cold water and has a greater temperature.
What does hot water have that cold water does not have?
Hot water is less denser than cold water and has a greater temperature.
Does hot and cold water mix with food coloring when hot water rises to the top?
I think not because cold water is heaver than hot water and hot water rises to the top and cold drops to the bottom.
Is it hot or cold when water evaporates?
hot. it is cold when it condensates.
How can hot water can be a cold one?
If you let hot water cool down, it will become cold water.
