Vapoir
evaporation
condensation
Steam results when water is heated beyond its boiling point - the liquid water is changing states, to gas. Steam is water turned to gas. ICE is frozen water.
steam
When water is boiled, it is called steam.
Water changing to steam is an example of a physical change, specifically a phase change from liquid to gas. This change is reversible as the steam can condense back into water under certain conditions.
The steam when cooled changes back to liquid water. A chemical change is usually not so reversible.
When water turns to steam, it is called evaporation. This occurs when water reaches its boiling point and changes from a liquid to a gas.
Steam. Not to be confused with vapor, which is a suspension of liquid water molecules in another gas.
The gas state of H2O is called water vapour. However, it is not steam, as steam is a collection of small condensed water droplets.
Water in it's gaseous form is referred to as steam. steam
The process of a liquid changing into a gas is called evaporation. In the case of water changing into water vapor, it is specifically known as vaporization.