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What causes the amount of salt of an estuary to change?
go ask ur teacher
What causes the amount of salt in the water of an esturay to change?
The amount of salt in the water of an estuary can change due to various factors. One major factor is the mixing of freshwater from rivers with saltwater from the ocean, which can dilute or increase the salt concentration. Seasonal variations in rainfall and temperature can also affect the amount of salt in the water. Additionally, human activities such as agriculture, industry, and pollution can introduce or remove salt from the estuary, causing changes in its salinity.
How much salt should be used?
An average human body shoyuld have 250gm of salt.if the amount of salt is less it causes some deficiency disease .excess of amount of salt also leads to some problem.so we should maintain the amount of salt properly.
When salt dissolves in water the amount of salt decreases or stays the same?
When salt dissolves in water, the amount of salt stays the same. The salt molecules spread out in the water but remain present in the solution. This is a physical change and does not involve the loss or gain of salt molecules.
Why there is no detectable change in the level of water when you add a small amount of salt to it?
its too diluted. you wont be able to taste the salt
What causes salt on your skin when you sweat?
Sweat contains a large amount of sodium- this is why sports drinks contain salt (electrolytes) to help you replace the salt that you lose when sweating during physical exertion.
Why does freshwater freeze faster than saltwater?
Because of a phenomenon called "freezing point depression." Dissolving any solute in a solvent causes that solvent to freeze at a lower temperature than it would if it were pure (it also causes the boiling point to go UP). The salt in saltwater causes this effect. The amount the freezing point changes depends on the amount of dissolved salt.
What can causes a increase in the density of the ocean water?
the amount of salinity in the water and high temperatures
What enables people to float in the dead sea?
The amount of salt in the water causes the water to be more dense than people.
Can salt and sugar separate?
Yes, but it will take a different solvent than water or a chemical reaction that causes either the sugar or salt to undergo a chemical change.
Why would a grocery store put salt down in front of its doors after it has iced outside?
The salt causes a chemical change in the ice changing the melting point of the it and causes it to thaw, preventing customers form slipping over.
Is salting the ice on the sidewalk a chemical change?
Yes. The melting point of salt solutions is lower than that of pure water.
