You are presented with the question "What is when something changes from a gas into a liquid by reducing what is measured in temperature?" and the following answer choices: 
- Water expanding
 - condensation
 - forces
 - movement
 - Evaporation
 - sweating
 - motion
 - boiling

Now knowing that condensation is when change from a gas into a liquid by reducing heat energy and all temperatures are measures of heat energy, choose the best answer.


 

  condensation       