Heating a liquid can be used to identify that liquid 's boiling point, and boiling is the conversion of a liquid to a gas. Given these facts, what can be learned from heating a liquid among the following options:
- The bending of a ray of light
 - When it becomes a gas
 - chemical equations
 - When it becomes a solid
 - kinetic energy
 - When its mass increases
 - When it condenses
 - matter vibrating


 

  When it becomes a gas       