Oxygen - 85.84% Hydrogen - 10.82%
Chlorine - 1.94%
Sodium - 1.08%
Magnesium - 0.1292%
Sulfur - 0.091%
Calcium - 0.04%
Potassium - 0.04%
Bromine - 0.0067%
Carbon - 0.0028%
The main ones are Oxygen. Hydrogen, Chlorine and Sodium.
If you are looking for more information on this topic click on this link:
http://en.wikipedia.org/wiki/Seawater
The most common substance dissolved in sea water is salt, specifically sodium chloride. Other substances found in sea water include magnesium, calcium, and potassium ions, as well as various gases such as oxygen and carbon dioxide.
It is a mixture. A pure substance contains only one type of substance or one species of any substance or element. Sea water is a mixture of different salts dissolved in water. Thus, it is not a pure substance. Another point is that the different components of sea water can be observed separately.
well sea water that comes from the atmosphere contains small concentrations of the gases in the atmosphere such as oxygen, carbondioxide, carbonmonoxide, and nitrogen. it would also contain pollutants from factories
Water is an inorganic substance found in the cytoplasm of an amoeba.
sand and just about everything else in it has been dissolved from rocks or is suspended in it in very small yet visible particles
the simplest substance is air
salts
Salt .
in the sea
in the sea
Sea cucumbers in general are found on the sea bed of all oceans. Individual types of sea cucumbers may only be found in some areas.
The sea is not a substance in the traditional sense; rather, it is a large body of saltwater that contains various substances, including dissolved salts, minerals, and organic matter. It is composed of water, which is a chemical substance (H2O), but the sea itself is an ecosystem and environment rather than a singular substance. Additionally, the sea interacts with the atmosphere, land, and living organisms, making it a dynamic system rather than a static entity.