Why does the fridge smell white? What is this white gas?
2. midsummer, open the refrigerator door, see "white vapor" emit.When the refrigerator door is opened, the air conditioner will emerge from the air. The water vapor in the air will liquefy and form small water droplets, which is what people see as "white vapor".
In life, we often see many "white steam" and "white", "white smoke" phenomenon, to make them separate, we must understand their causes.1., the water boiling in the pot, the surface of the water will appear above "white vapor."". Put out the fire, and the "white vapor" will be more.When the pot of boiling water, there are a lot of water into steam, above the water surface temperature is lower than the temperature of the water in the pot, so the water vapor on the surface of the water above the cold liquid into small droplets suspended in the air. When the fire goes out, the surrounding temperature decreases, so that more water vapor is liquefied into small droplets, forming a "white vapor" is also more.
Water vapor is invisible, invisible, colorless, odorless, and transparent. It contains a large amount of water vapor in the air. "White vapor" is a mass of white substance that we can see with the naked eye. Since the white vapor can be seen, it is clear that it is not water vapor. It is actually a small drop of water or a small drop of water that is liquefied by steam.
