it moist inside the plastic
When we place a water bottle with cold water on top of a water bottle with hot water the particles in the hot water bottle rise, pushing the cool particles to the bottom. This is a type of heat transfer called convection. Basically, the hot particles in the hot water bottle rise to the cold water bottle at the top and the cool particles in the cold water bottle at the top sink to the hot water bottle at the bottom. This is one of the three heat transfers. Convection occurs in gases and liquid.
yes
cold water is much heavier than hot water . the water becomes warm
Hot water will provide more vapor in a bottle compared to cold water. This is because hot water evaporates more quickly due to increased energy in the water molecules, leading to more steam being produced.
When water is cooled, it shrinks. If the water is in a sealed bottle, it shrinks the bottle, too, collapsing it to some degree.
pour cold water over it
It evaporates. No matter if the water is cold, frozen, or even hot it evaporates.
Yes it does. Cold water freeze slower than normal or hot water.
No, it is not recommended to put hot water in a Nalgene bottle as it can cause the plastic to warp or release harmful chemicals. It is best to use the bottle for cold or room temperature liquids.
When hot water is thrown into cold air, the water quickly evaporates and turns into steam. This happens because the cold air causes the hot water to rapidly cool down, leading to a phase change from liquid to gas.
It depends on the situation. If cold and hot water were mixed roughly together, they will simply mix with each other. However, when hot water is poured over cold water gradually, they will not mix and the hot water will remain on top of the cold water. This always happens when using a large container. In a small container, they will also mix immediately.
Their both warm unless the cat is cold.