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Dissolving salts in water increases the density slightly. Ocean waters have an average density about 2.5% greater than fresh water. The Dead Sea has a much higher density, somewhere roughly near 20% greater than fresh water due to its 30% salinity level.

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15y ago

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What two thing affect the density of ocean water?

Temperature & salinity.


Is temperature salinity and density are factors in the formation of?

Yes, temperature, salinity, and density are all factors in the formation of ocean currents. These factors affect the movement of water masses, which can create differences in water density and drive the circulation of ocean currents. Changes in temperature and salinity can impact the density of water, influencing the speed and direction of currents.


Salinity and can be used to find the density of ocean water?

water temperature


What two things affects the density of the water?

The temperature and the salinity affect water's density.


What is the density of the ocean water depend on?

Mostly salinity and temperature


How does the temperature affect the formation of deep currents?

Deep currents form where the density of ocean water increase so, water density depends on temperature and salinity. I hope I helped you =)


What information is used to calculate the density of ocean water?

The density of ocean water is calculated using the temperature, salinity, and pressure of the water. These factors impact the water's mass and volume, which determines its density. The density of ocean water can vary depending on these factors, with colder, saltier, and deeper water typically being denser.


What is the difference between salinity an density?

Salinity refers to the concentration of salt in water, while density refers to how tightly packed the molecules of a substance are. Salinity can affect the density of water, as the more salt in water, the denser it becomes.


What 2 things affect the density of water?

the temperature and the salinity


What are the four things that affect ocean's salinity?

Salinity is affected by temperature of the water, amount of salt per area, how cool it is, and the amount of water per area. If it's hot, the water will evaporate leaving more salt behind. The more salt you add, of course you will have a higher salinity. If it is cold, ice forms and pushes out the salt into the water below. And if you add more water, there will be more water to hold the salt, thus lowering the salinity.


What can causes a increase in the density of the ocean water?

the amount of salinity in the water and high temperatures


How does temperature affect the density of ocean water?

Less dense water floats on top of more dense water. Given two layers of water with the same salinity, the warmer water will float on top of the colder water. There is one catch though! Temperature has a greater effect on the density of water than salinity does.