How does density of sea water change with depth?

Answer 1

because sicience says it has to!!!!!! DUH!!!!!

That second word should be "science", anyway, the better answer is that as depth increases, it gets colder. As the water gets colder, it becomes more dense. Now, do not confuse density with pressure. Density is, for all intents and purposes, a material, solid, liquid or gas, becoming more compact. Pressure can be a function of this, but it is also the weight of the mass acting on itself, and what ever it is acting against, such as the ocean bottom, or anything in it, such as a diver, or a submarine.

Answer 2

The density of seawater generally increases with depth due to the weight of the water above compressing the water below. Factors such as temperature and salinity can also influence density variations. In general, at greater depths, seawater becomes denser and more pressurized.

Answer 3

cause salt can be found every were in the ocean

Answer 4

density increases with degree of salinity.

Answer 5

Pressure changes in the density of ocean water because the more pressure placed on an element, the denser it becomes. This is due to compression.

Answer 6

The concentration of Saline [solution] at depth depends upon, for one thing, the degree of presence of [newly introduced in this case] fresh Water.