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Does water with a greater volume cool faster than water with a less volume?
NO
Volume of warm air weighs less than an equal volume of cold air because?
It's less dense
Why does vetcable oil float on water?
Vegetable oil floats on water because it is less dense than water. Density is the mass of a substance divided by its volume. Since the mass of vegetable oil is less than the same volume of water, it displaces less water and floats on top.
Is room temperature water less dense than cold water?
yes
Does the volume of a cell grow more or less rapidly than the surface area?
volume increases faster than the surface area.
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.
Why are hot liquids less dense than cold liquids?
Yes, hot water is less dense than cold water. This occurs because as the particles move faster when the water is heated, they begin to spread further apart. As a result, there is more space in between the particles, resulting in less density.
Does water with a greater volume cool faster than water with a less volume?
NO
Why does cold water have greater mass to volume ratio than hot water?
molecules are less agitated and therefore more densely packed together
Is cold water less dense than hot water?
No, because density is defined as mass divided by volume. Neither of which are significantly effected by temperature.
The density of warm water is less than that of cold water true or false?
True... warm water is less dense than cold water.
Volume of warm air weighs less than an equal volume of cold air because?
It's less dense
Do water vapour has volume?
But of course the vapour of the water have the volume. but it is a less than the water itself goodbye.
Is very cold water more or less dense than less cold water?
Water is at its greatest density at 4 oC.
Why does vetcable oil float on water?
Vegetable oil floats on water because it is less dense than water. Density is the mass of a substance divided by its volume. Since the mass of vegetable oil is less than the same volume of water, it displaces less water and floats on top.
What does hot water have that cold water does not have?
Hot water is less denser than cold water and has a greater temperature.
What does cold water have that hot water does not have?
Hot water is less denser than cold water and has a greater temperature.
