Water vapour. An example is rain clouds in the sky.
If the water is heated to boiling point in a kettle or furnace boiler, the very hot vapour is commonly called steam.
When water is heated and turns into a gas, it forms water vapor.
Evaporation is the process and the gas formed by liquid in heated condition is called vapours
steam in itself is just a descirption of water which has been heated and has become a gas. As water is a compound (H2O) then yes, steam is a compound
It is called as evaporating of water. In a special case, when all water molecules in the given sample are capable of evaporating, that temperature is called the boiling point of water according to the particular pressure.
When water is heated to its boiling point, it is converted into water vapor or steam. This is a phase change from liquid to gas due to the input of energy in the form of heat.
It is called Evaporation , because when water gets heated it heats up and Evaporates and becomes Evaporation.By:Abigail
It is known as steam.
Water heated to a gas is eiher called water vapor or steam.
A liquid that has been heated to a gas is called vapor.
When water is heated to a gas, it transforms into water vapor. This process is called evaporation, where water molecules gain enough energy to break free from the liquid's surface and become a gas.
heated water is called vapour. the process is called evaporation.
The water that has been heated to a gas is called water vapor or steam. This occurs when water reaches its boiling point and changes from a liquid to a gas state.
Water Vapour
Evaporation
Evaporation.
Steam?
It is called water vapor, and it has the same formula as water, H20 (g).*Water vapor at a temperature higher than its boiling point is called steam.