Freshwater typically contains a very low concentration of salt, generally around 0.1% or less. This low salinity is what distinguishes freshwater from saltwater, which has a salt concentration of about 3.5%. The minimal salt content in freshwater sources, such as rivers and lakes, is primarily from natural processes like weathering of rocks and soil.
Yes, approximately 97% of the Earth's water is salt water found in oceans and seas. The remaining 3% is freshwater found in rivers, lakes, and glaciers.
Freshwater typically contains a very low concentration of salt, usually less than 0.5%. In most freshwater sources, such as rivers and lakes, the salt content is often around 0.01% to 0.1%. This minimal salinity is what distinguishes freshwater from saltwater, which has a salt concentration of approximately 3.5%.
The amount of freshwater today is 25% be4cause there is 75% salt water.
There is by far more saltwater in the world. The oceans of the world are saltwater, and by volume the oceans compose over ninety percent of Earth's water.
Volvox and all of its close relatives are found only in freshwater.
Salt and freshwater are not nutrients.
97% of water on the Earth is salt water, and only 3% is fresh water of which slightly over two thirds is frozen in glaciers and polar ice caps.
Estimates are that 97% of the water on earth is salt water or brackish water, the majority of it being in the oceans, seas, and bays. About 2% of the freshwater is frozen in glaciers. And less than 1% of the freshwater is in lakes, rivers, streams, and potable groundwater. See Links.
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The two types of water found on Earth are saltwater, which is found in oceans and seas, and freshwater, which is found in lakes, rivers, and underground sources like aquifers. Saltwater contains high levels of salt and minerals, while freshwater has much lower levels of salt content.
No Oceans are not Freshwater, they are salt water
Salt