It is called boiling point.
Ah, what a happy little transformation we have here! When steam turns back into water, we call it condensation. Just like magic, the warm steam cools down and changes back into liquid water, ready to nourish the earth and bring life to all living things. Remember, there are no mistakes, just happy little accidents in nature's beautiful cycle.
The process of heating water into steam and then cooling it to purify it is called distillation. During distillation, water is heated until it turns into steam, leaving impurities behind. The steam is then cooled and condensed back into purified water.
The temperature at which air is saturated and condensation forms is called the dew point. This is when the air is holding as much moisture as it can at that temperature, leading to water vapor in the air turning into liquid water droplets.
He thought it a good idea for everyday scientific as well as personal use, to divide the range of temperature between freezing and boiling water into 100 "degrees" and call the temperature of freezing water/melting ice Zero.
It's probably more appropriate to call it fog than steam. Water, called water vapor, is contained in the air, but the amount of water air can hold is determined by its temperature. The warmer the air the more water it can hold. When warmer air is cooled it may not be able to hold all its water any more. When this happens the water it can no longer hold comes out of the air. This is commonly seen in the form of water that condenses on the outside of cold drinks or on windows in winter or dew on leaves in the morning, etc. But it can also remain as visible water vapor in the air and is called fog. Clouds are really fog. What you're calling steam is fog caused by the ice cooling the air touching it below the point the air can hold all its water and the water comes out of the air becoming fog. This is the same as the fog that your breath makes in winter. Exhaled breath carries a lot of water because the body has heated the air and the lungs have added water to the heated air. When you breathe out, this water laden air contacts the cold air, is immediately cooled and can't hold the added water, so it condenses out becoming fog.
Vaporization (by boiling)
Steam has a minimum temperature of 212 degrees Fahrenheit or 100 degrees Celsius, because those are the temperature at which water boils under normal pressure. Once steam goes below those temperatures it turns back into water. Steam can be heated above those temperatures under certain conditions and is then called superheated steam.
The change from steam or water vapor back to liquid is called condensation. This process occurs when the vapor cools down and turns into liquid droplets due to a decrease in temperature.
When water turns into a gas and goes into the air, it is called water vapor. This process is known as evaporation.
Ah, what a happy little transformation we have here! When steam turns back into water, we call it condensation. Just like magic, the warm steam cools down and changes back into liquid water, ready to nourish the earth and bring life to all living things. Remember, there are no mistakes, just happy little accidents in nature's beautiful cycle.
The process of heating water into steam and then cooling it to purify it is called distillation. During distillation, water is heated until it turns into steam, leaving impurities behind. The steam is then cooled and condensed back into purified water.
Cold steam is not a correct term because steam, by definition, is water vapor that has reached a high temperature. If it's cold, it would just be water vapor or mist.
evaporation
steam
You can call evaporating water by a number of names, but the most common are water vapor and steam.
condensation of vapours
Water Vapor Commonly called "Steam"