Fact 1: Fog is formed by water vapor condensing in the air.

Fact 2: Fog happens when the water vapor condenses into particles as air temperatures cool.

Given the two facts above, answer the question "Fog is formed from what condensing?" with the following options: 
- magma
 - nitrogen
 - spring
 - oil
 - gas
 - soil
 - liquid
 - water


 

        water 