Adding salt to a liquid decreases the melting point of that liquid, and salinity A word describing the salt content of a liquid. Given these facts, what will decrease the melting point of a liquid among the following options:
- Heat energy
 - Dehydration
 - layers of fat
 - Physical weathering
 - chlorofluorocarbons
 - chemical changes
 - chemical reaction
 - Higher salinity


 

        Higher salinity 