I consider that the most important is calcium carbonate (chalk) - CaCO3.
Biogenic rocks are formed through the accumulation of materials created by living organisms, such as coral reefs or limestone composed of calcite from marine organisms. These rocks are considered organic in origin because they arise from the biological processes of plants and animals.
Basalt is an organic biogenic sedimentary rock that forms from the cooling of magma. It is not coal, sandstone, or conglomerate, which are sedimentary rocks formed from the accumulation and cementation of organic debris, sand particles, and mixed rock fragments respectively.
Some chlorides are soluble (NaCl), some chlorides are insoluble (AgCl) in water.
oceans has a salinity of about 3.5% (35 g/L ) This means that every kilogram (roughly one litre by volume) of seawater has approximately 35 grams (1.2 oz) of dissolved salts dominantly sodium chloride.
A "salt" is another name for ionic compounds
The most important is sodium chloride.
The most important is sodium chloride; but many other salts are ingested from foods and water.
The most important salt in sea water is sodium chloride; other salts are chlorides of potassium, calcium and magnesium.
The most important is sodium chloride (NaCl).
The most important is sodium chloride - NaCl.
The most important is sodium chloride; other salts are magnesium and calcium chloride. Many other salts are in extremely low concentration.
The most important salt in the sea water is sodium chloride; other salts present are KCl, CaCl2, MgCl2.
The most important salt in sea waters is sodium chloride; other salts are the chlorides of calcium, magnesium and potassium.
a biogenic gem is a gemstone made of biological origin
The most important application is as fertilizers in agriculture.
For example hydroxyapatite in bones, the most important salt in our body.
The most important salt in sea waters is sodium chloride; other salts are the chlorides of calcium, magnesium and potassium.