Which event may occur when ocean salinity increases? mass of water increases
freezing point of water increases
sunlight in deeper locations decreases
amount of dissolved gases in water increases

Salinity increases on increasing the mass of water.

What is salinity?

Salinity is the saltiness or amount of salt dissolved in a body of water.

When salt is dissolved in fresh water, the density of the water increases because the mass of the water increases. Therefore on increasing mass of water, salinity will increase.Adding salt to water lowers the freezing temperature. Thus salinity will decrease on increasing the freezing point of water.On decreasing the sunlight in deeper locations, salinity will also decrease.On increasing the amount of dissolved gases in water, salinity will decrease.

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