what happens when waters salinity increases?\nmass decreases.\nfreezing point decreases.\nbuoyancy of…

what happens when waters salinity increases?\nmass decreases.\nfreezing point decreases.\nbuoyancy of objects decreases.\nthe amount of dissolved minerals decreases.

what happens when waters salinity increases?\nmass decreases.\nfreezing point decreases.\nbuoyancy of objects decreases.\nthe amount of dissolved minerals decreases.

Answer

Answer:

Freezing point decreases.

Explanation:

Step1: Understand salinity - freezing point relation

Salts in water act as impurities.

Step2: Recall colligative property

Freezing - point depression is a colligative property.

Step3: Determine the effect

As salinity (amount of salt) increases, freezing point decreases.