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What is the Processes that increase the density of seawater include evaporation?
Processes that increase the density of seawater include evaporation, which removes water and concentrates the salt content. This increased salinity makes the water denser. Other processes that can increase seawater density include cooling and the formation of sea ice.
Which is not a process the decreases the salinity of seawater?
Evaporation is a process that increases the salinity of seawater, not decreases it. Other processes that decrease the salinity of seawater include precipitation, melting of icebergs, and the input of freshwater from rivers.
What are two natural processes that can increase the salinity of seawater?
Two processes are: >regular dissolving of mineral salts from the surroundings >more and more animals decafcdsafying in the sea.ghgd
Processes that increase the density of seawater include evaporation and .?
Processes that increase the density of seawater include evaporation and the freezing of seawater into sea ice. Evaporation causes the water volume to decrease while the salinity stays the same, increasing density. Sea ice formation removes freshwater, leaving behind denser saltwater.
What causes the density of seawater to increase?
The density of seawater increases due to an increase in salinity (amount of dissolved salts), decrease in temperature, and increase in pressure. These factors lead to a higher concentration of molecules in the water, making it denser.
What are two natural processes that increases the salinity of seawater?
Evaporation and the formation of sea ice.
How does the salinity of sea ice compare to the salinity of normal seawater?
Ice has zero salinity. When it is frozen, the salt is pushed out. Therefore, since the salinity of normal seawater is about 35 ppt, it has 35 ppt more salinity than seawater.
What are 2 main factors that influence density if seawater?
Temperature and salinity are the two main factors that influence the density of seawater. Colder seawater is denser than warmer seawater, while seawater with higher salinity is denser than seawater with lower salinity.
Which of the following causes the density of seawater to increase?
Seawater denssity will increase as salinity increases. A less significant increase can result from temperature variations (colder is denser until freezing starts). Even smaller changes would occur with depth as the seawater is slightly compressible. As density is measured as mass/unit volume local gravity does not enter into the process.
What is the average salinity of seawater by weight?
The average salinity of seawater is about 35 grams of dissolved salts per kilogram of seawater, or 3.5% by weight.
How could desalination affect the salinity of ocean?
Desalination does not directly affect the salinity of the ocean, as the vast volume of seawater is not significantly impacted by the relatively small amount of water that is desalinated. However, the brine left over from desalination processes, if not properly managed, can increase salinity in the immediate area where it is discharged, potentially affecting local marine ecosystems.
Is not a process that decrease the salinity of seawater?
evaporation
