Cold water
TEMPERATURE Cold air is denser
Hot water is less denser than cold water and has a greater temperature.
Hot water is less denser than cold water and has a greater temperature.
No. Just the opposite.
It is "Convection".
Cold air is denser than hot air.
You are wrong ! - Cold water is heavier ( denser ) than hot water.
metal
cold water is denser than hot water. The same is true of most other substances as well.
Thermal energy will move from the hot to the cold until their temperatures are identical.
NO, it is the opposite. remember molecules expand when heated