You are presented with the question "what is reduced in condensation when changing from a gas into a liquid?" and the following answer choices: 
- h2o molecules
 - atomic element
 - Evaporation
 - Temperature
 - neutrons
 - kinetic energy
 - hydrogen and oxygen
 - Water expanding

Now knowing that condensation is when change from a gas into a liquid by reducing heat energy and heat is kinetic energy, choose the best answer.


 

      kinetic energy   