why is sea water salty

WHY IS SEA WATER SALTY. Seawater is salty because it contains a large amount of salt that is also known as sodium chloride.

Why Is The Ocean Salty

Rocks on land are the major source of salts dissolved in seawater.

. Runoff from the land and openings in the seafloor. Another reason why the ocean water is salty is from the hydrothermal fluids released from the vents in the seafloor. It becomes more concentrated in the ocean as the Suns heat causes water from the surface to. Salt in the sea or ocean salinity is mainly caused by rain washing mineral ions from the land into water.

Due to the increased density people animals and other items float more in seawater rather than. What gives salty taste to sea water is chloride. Heres how it works. They are recently discovered features peaks of oceanic ridges.

At the origin of our planet all salt was similarly distributed over the incandescent surface of the. Seawater is toxic because our body fails eventually when it has to try to get rid of the salt that comes from seawater. Answer 1 of 4. Here sea water reacts with the hot rocks erupted by the volcanoes and.

Salt in the ocean comes from rocks on land. From precipitation to the land to the rivers to the sea The rain that falls on the. This is due to a very simple fact which is that salt dissolves very easily in water. The salt in rivers is less than 1200th the amount usually found in seawater.

Sodium is one of the elements of the rocks that cover our planet such as potassium magnesium or calcium. Our body gets rid of excess salt by having the kidneys produce. Sodium chloride or salt is an important mineral that we need in our everyday. It dissolves the minerals from rocks during rain and it flows from upstream down to the sea a phenomenon called.

Seawater is denser than freshwater because of the salt it contains. The foremost cause of salinity of seawater is the river water. Why is sea water salty. It is due to the salt sinks at the bottom of the oceans where.

1822291 views Nov 19 2014 36K Dislike Share Save T-Series Kids Hut 264M subscribers Waana know the reason why we can not drink sea water. Another reason why ocean water is salty is submarine volcanism or the eruption of volcanoes under the ocean. Sea water is salty because it contains a high concentration of dissolved mineral salts deposited in the rivers that flow into the oceans and. Salt in the ocean comes from two sources.

Carbon dioxide in the air dissolves into rainwater making it slightly acidic. Geological surveys have shown that the oceans have had an almost constant salinity for hundreds of millions of years. The answer is really very simple.