What is water doing at 212 degrees celsius?

Answer 1

Its molecules are gaining enough energy to break from a liquid into a gas. This is at 212 degrees Fahrenheit though. For Celsius its 100 degrees. At 212 degrees celsius it is molecules in a gaseous form and it fly in a random, 360 degrees flight path and keep going until it hits a surface and ricochets or it loses its energy and then turns back into a liquid state.

Answer 2

At 212 degrees Celsius, water boils and changes from a liquid to a gas. This is known as the boiling point of water at sea level.