This phenomenon is called evaporation.
A substance's boiling point is the temperature at which it changes from a liquid to a gas.
The boiling point of a substance is the temperature at which it changes from liquid state to gaseous or vapor state.
Every substance has their own boiling point.
Boiling point... did you really have to ask?
The answer to this question is entirely dependent on the type of substance. This temperature is called the boiling point.
The answer to this question is entirely dependent on the type of substance. This temperature is called the boiling point.
The answer to this question is entirely dependent on the type of substance. This temperature is called the boiling point.
The answer to this question is entirely dependent on the type of substance. This temperature is called the boiling point.
The boiling point. This can be found in the periodic table.
Boiling temperature, Boiling point (though it's not a 'point': it is variable with pressure)
A liquid changes into a gas when it is heated to a certain temperature, known as the boiling point. Every substance has a different boiling point.
Its boiling point.