Well, the word vaporizer has the word vapor in it and vapor is like water vapor and in order to create water vapor you have to use heat to make it evaporate into water vapor so I suggest you use hot water.
You should use cool mist in a vaporizer to help with a cold and cough. The cool mist can help soothe the irritated airways and provide relief from congestion. It is not recommended to use hot water in a vaporizer as it can be a burn hazard.
When you put a cup of hot water with dye on a glass of cold water, the hot water will rise to the surface of the cold water due to differences in temperature and density. This creates a mixing or diffusion effect, causing the dye to spread and color the cold water as the two temperatures equalize.
This could be caused by a faulty mixing valve in the water heater, which is allowing hot water to mix with the cold water supply. It could also be due to a crossover in the plumbing system, where hot and cold water lines are connected. Both of these issues can be diagnosed and repaired by a plumber.
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.
If you put a tea bag in cold water, the steeping time needed to extract flavors from the tea leaves would be much longer compared to using hot water. The resulting tea may be weaker in flavor and aroma.
You should use cool mist in a vaporizer to help with a cold and cough. The cool mist can help soothe the irritated airways and provide relief from congestion. It is not recommended to use hot water in a vaporizer as it can be a burn hazard.
yes you can put hot and cold water on shingels
cold
Cold
This is due to the phenomenon known as contrast effect. When you first put your hands in cold and hot water, your nerves respond to the extreme temperatures. When you move them to the lukewarm water, the hand that was in the cold water will perceive the water as hot because of the contrast in temperatures.
hot
Cold. If you are using hot water, you may be scalding the vegetable and possibly damaging it's flavor, texture and nutrients.
put your hand in cold water
Some toys use cold and others use hot but what i would do is look and see what it uses. But i usually use warm water.
it becomes warm
It gets numb.
It either gets,hot or cold depending on what water you put in.