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Yes, water is unique in that it is the only substance that expands when frozen. Therefore ice will be less dense in terms of water molecules than room temperature water or heated water
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What does cold water have that hot water does not have?
Hot water is less denser than cold water and has a greater temperature.
Why is hot water havier then could water?
You are wrong ! - Cold water is heavier ( denser ) than hot water.
What does hot water have that cold water does not have?
Hot water is less denser than cold water and has a greater temperature.
Is hot water denser than cold water?
NO, it is the opposite. remember molecules expand when heated
Why does cold water sink under hot water?
cold water is denser than hot water. The same is true of most other substances as well.
Why is the hot water are prone to be frozen?
How can hot water be frozen - where does this happen?
Is hot or cold water denser?
Cold water
Why does your cold water have water flow but hot water has no flow?
It is a matter of density cold water is denser(compact) that hot water. thus cold water will flow faster than less dense(loose)hot water.
Why does cold water and air tend to sink?
cold air and water tend denser than hot air and water, so they sink
If cold water is denser than hot water then how can you float in a warm water?
The difference in water density (hot-cold) is very small, compared to the difference in density between water of any temperature, and your body. That is, even hot water is more dense that we are, so we still float.
Can frozen water be melted on Mars?
Mars is hot so frozen water can melt in Mars.
Does plastic float on hot water?
This really depends on how dense the plastic is. If it is denser than water, plastic will sink at the bottom. The temperature of the water does not affect whether or not something will float on that liquid.
