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Seawater is water from a sea or ocean On average, seawater in the world's oceans has a salinity of about 3.5% (35 g/L, or 599 mM). This means that every kilogram (roughly one liter by volume) of seawater has approximately 35 grams (1.2 oz) of dissolved salt (predominantly sodium chloride iron: Na+, Cl−). The average density of seawater at the ocean surface is 1.025 g/gm Seawater is denser than both fresh water and pure water (density 1.0 g/ml @ 4 °C (39 °F)) because the dissolved salts add mass without contributing significantly to the volume. The freezing point of sea water decreases as salt concentration increases. At a typical salinity it freezes at about −2 °C (28.4 °F). The coldest sea water ever recorded (in a liquid state) was in 2010, in a stream under an Antarctic glacier, and measured −2.6 °C (27 °F
The only real difference is that salt water has salt. The implications of this are that salt water has a lower freezing point than normal water, and that drinking it in significant amounts is fatal.
Answer Lakes are usually inland and fresh water. Oceans aren't in land, and therefore salt water.
They are both liquid and they both have the same chemical structure (hydrogen atoms and oxygen atoms chemically bonding to make h20).
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Is a bay fresh or salt water?
A bay is a body of water bordered on 3 sides by land, and by definition the "4th side" is the ocean. Whether it is saltwater or freshwater will depend on where the water is from. If the bay is of an ocean, it will be of saltwater. If it is of a freshwater lake or river, it will be of freshwater.
What are similarities between rivers and oceans?
Both have water, living organisms and are connected. :)
What is the similarities between hypertonic solution and hypotonic solution?
The only similarities are that these deal with solutions. If the cell is placed into a hypotonic solution, the amount of salt (or sugar) will be lower, and water will move into the cell, and it will swell. Water will move from a lower concentration of water to a higher to reach a balance. The opposite will be true for hypertonic solutions, the cell will lose water. They appear crenate or serrated.
Do anacondas live in salt water?
The natural habitat of the Anaconda is freshwater rivers and swamps in South America. Even sea-snakes indigenous to the ocean require fresh water to drink or they become dehydrated and die.It is highly unlikely that an Anaconda could survive in salt water for any significant length of time.
What affect has irrigation have on the great lakes?
Irrigation of the Great Lakes could result in Salinization. It would be turned from freshwater to salt water. All of the salt would stay while the water would be drawn out leaving mostly all salt found behind. It could end up in the lakes shrinking.
The main difference between marine and freshwater ecosystem is the presence of?
Salt in the water. Salt water.
What is the difference between saltwater and water?
saltwater has salt in it, freshwater does not.
What is the difference between marine and freshwater ecosystem is the presence of?
The main difference between marine and freshwater ecosystems is the salt concentration in the water. Marine ecosystems have high salt concentrations, whereas freshwater ecosystems have low salt concentrations. This difference in salinity influences the types of organisms that can thrive in each ecosystem.
What are the difference between saltwater and freshwater sponges?
umm the salt water is used to ahving salt in its natural habitat and the fresh water is not
What is the difference between a salt water lake and an inland sea?
a salt water lake has a freshwater inlet but and inland sea has no inlet.
Is an ocean a freshwater?
No Oceans are not Freshwater, they are salt water
How is ocean water different from freshwater?
Ocean water has salt in it, Freshwater does not.
Is a lake salt water or freshwater?
Lakes will usually have freshwater.
What are freshwater and wetlands?
Freshwater is water that contains no salt or sodium.
Why is salt water brackish?
Salt water is brackish because it contains a mix of salt and freshwater. This occurs when freshwater mixes with seawater, creating a lower salinity level than pure seawater but higher than freshwater. The resulting blend of salt and freshwater gives brackish water its distinct salinity level.
How do salt water and freshwater fishes maintain their salt balance?
I have freshwater fish and i use aquarium salt. I put more in every time i do a water change
Are wetlands salt or freshwater?
Actually they're either neither or both ; wetlands lie in the interface between fresh and salt water.
