No. Limestone is a carbonate rock, no matter how it formed. The formula is always CaCO3.
Limestone typically does not contain salt, as it is primarily composed of calcium carbonate. However, it is possible for limestone to contain trace amounts of salt if it has been in contact with seawater or other sources of sodium chloride during its formation.
Limestone is mainly made up of the mineral calcite, which is a form of calcium carbonate. It may also contain varying amounts of other minerals such as clay, dolomite, and silica.
Carbon.
Limestone is primarily composed of the mineral calcite (calcium carbonate, CaCO3) and may also contain clay, silt, and silica in varying amounts. Other minerals such as dolomite (calcium magnesium carbonate, CaMg(CO3)2) may also be present in some limestone formations.
In paints, limestone is used as a filter extending expensive pigments. Limestone is calcium carbonate with the chemical formula of CaCO3.
Yes!
The molecule of limestone (calcium carbonate, CaCO3) contain 5 atoms.
No! as limestone' s chemical formula is CaCO3
Lime stone is nothing but purely calcium carbonate.
Limestone typically does not contain salt, as it is primarily composed of calcium carbonate. However, it is possible for limestone to contain trace amounts of salt if it has been in contact with seawater or other sources of sodium chloride during its formation.
Most carbonate minerals are either calcium carbonate (limestone) or a mixture of calcium carbonate with magnesium carbonate (dolomite). However other metals can also combine with carbonate to produce much rarer carbonate minerals.
No. Sandstone is mostly made of silica whereas limestone is made from calcium carbonate (which may contain some magnesium and other carbonates.
Limestone is mainly made up of the mineral calcite, which is a form of calcium carbonate. It may also contain varying amounts of other minerals such as clay, dolomite, and silica.
Limestone commonly predominantly contains Calcite and Aragonite which are the two crystal forms of Calcium Carbonate (CaCO3). It commonly also contains detrital clasts (broken pieces of other material) such as flint or chert which are silica. Some limestones also contain the mineral dolomite which is Calcium Magnesium Carbonate (CaMg(CO3))2.
In pure form, limestone is calcium carbonate, and does not contain silica. However, in SOME strata of limestone, silica can be present as an impurity.
The majority of limestone is made of the calcium carbonate (CaCO3) minerals calcite and aragonite. There are also commonly sand and silt sized clasts of other minerals (e.g. quartz) bound up in the matrix of limestone. Limestone may also contain the mineral dolomite which is a magnesium carbonate (CaMg(CO3)2)
Carbon.