97% seawater, other 3% is freshwater.
To find how much salt can be obtained, we need to calculate the mass of NaCl in 274 g of seawater. Since the concentration of NaCl in seawater is 3.5 g per 100 g of water, the mass of NaCl in 274 g of seawater is 9.59 g. Therefore, 9.59 g of salt can be obtained from 274 g of seawater.
About 68.7% of the world's fresh water is stored in glaciers and ice caps, making it frozen.
It depends! On what you say? Well, as an example it depends on the temperature of the sea water. The colder the water the greater the amount of DO can be contained. It depends on where the sea water is located; e.g., sea water at the mouth of the Amazon River (or at the mouth of most any river emptying into the oceans) for the fresh water from the river dilutes the salt content of the sea water there.
Roughly 0.3% of the Earth's fresh water is found in surface water sources like rivers, lakes, and streams. The majority of fresh water is actually stored in ice caps and glaciers.
Less than 1% of Earth's water is fresh water that is suitable for drinking and use. The majority of this fresh water is found in glaciers and ice caps, with the remaining amount found in lakes, rivers, and underground aquifers.
just fresh water.
clean fresh water should be used strate away to prevent infections
One characteristic of salt water is its buoyancy, which can vary based on the amount of salt present. Salt water is also more conductive of electricity compared to fresh water due to its higher concentration of ions. Additionally, salt water is capable of freezing at lower temperatures than fresh water.
Seawater has arround 3.5 % salinity. 1 liter of water is 1 kilogram or 1000 grams of fresh water. In sea water there is about 35 grams of salt in 1 litre of water.
The density of seawater is approximately 1030 kg/m3Note that:1. Density is a measure of the mass per unit volumeIt does not depend on the sample's size.2. The density of seawater is greater than that of fresh water which has a density of approximately 1000 kg/m33. The density of water varies with temperature and impurities.
how uch aluminum is in seawater
The buoyant force from seawater would be greater than the force from freshwater. This is because seawater is denser than freshwater. This means that a clay shape which floats could carry a heavier load before sinking in seawater than in fresh water.
I don't know how much salinity is in fresh water.
3% of the earths water, is fresh water
3% is fresh, but 1% is for drinking.
Seawater will typically freeze at a slightly lower temperature than fresh water due to its salt content. The exact freezing point depends on the salinity of the water, but it is generally around -2°C to -1.8°C at typical ocean salinity levels.
Your answer that sardine is a sea fish was wrong becaus there are natural sardins growing naturally in fressh water lakes. The fresh water sardins are soled exactly like all other Sardins but the taste and the smell of that kind of sardins is much more milled from the sea water Sardins. Therefore: Fresh water Sardins do exist.