Magnesium carbonate, also known as the mineral magnesite when found in nature, is a chemical compound with a variety of uses. It is a white, odorless, low density compound, with chemical formula: MgCO₃. The chemical is used to make magnesium oxide. Magnesite is magnesium carbonate, MgCO3. ... Magnesium carbonate, also known as magnesite when found in nature, is a chemical compound with a variety of uses. ... A chemical formula (also called molecular formula) is a concise way of expressing information about the atoms that constitute a particular chemical compound. ... Molar mass is the mass of one mole of an element or chemical compound. ... CAS registry numbers are unique numerical identifiers for chemical compounds, polymers, biological sequences, mixtures and alloys. ... The EINECS number (for European Inventory of Existing Chemical Substances) is a registry number given to each chemical substance commercially available in the European Union between 1 January 1971 and 18 September 1981. ... Density (symbol: ρ - Greek: rho) is a measure of mass per unit of volume. ... In the physical sciences, a phase is a set of states of a macroscopic physical system that have relatively uniform chemical composition and physical properties (i. ... A substance is soluble in a fluid if it dissolves in the fluid. ... Water is in dynamic equilibrium between the liquid and solid states at standard temperature and pressure. ... The melting point of a solid is the temperature at which it changes state from solid to liquid. ... The coordination geometry of an atom is the geometrical pattern formed by its neighbors in a molecule or a crystal. ... Rose des Sables (Sand Rose), formed of gypsum crystals In mineralogy and crystallography, a crystal structure is a unique arrangement of atoms in a crystal. ... In crystallography, the rhombohedral (or trigonal) crystal system is one of the 7 lattice point groups. ... The standard enthalpy of formation of a compound is the change of enthalpy that accompanies the formation of 1 mole of that substance from its component elements, at their standard states (the most stable form of the element at 25 degrees Celsius and 100 kilopascals). ... In chemistry, the standard molar entropy is the entropy content of one mole of substance, under conditions of standard temperature and pressure. ... Council Directive 67/548/EEC of 27 June 1967 on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances (as amended) is the main source of European Union law concerning chemical safety. ... The Permissible Exposure Limit (PEL or OSHA PEL) is a legal limit in the United States for personal exposure to a substance, usually expressed in parts per million (ppm). ... The United States Occupational Safety and Health Administration (OSHA) was created by Congress under the Occupational Safety and Health Act, signed by President Richard M. Nixon on December 29, 1970. ... The flashpoint of a fuel is the lowest temperature at which it can form an ignitable mix with air. ... RTECS, also known as Registry of Toxic Effects of Chemical Substances, is a database of toxicity information compiled from the open scientific literature that is available for charge. ... The parameter used to describe the interaction of electromagnetic radiation with matter is the complex index of refraction, , which is a combination of a real part and an imaginary part. ... The dielectric constant εr (represented as or K in some cases) is defined as the ratio: where εs is the static permittivity of the material in question, and ε0 is the vacuum permittivity. ... Ultraviolet-Visible spectroscopy or Ultraviolet-Visible spectrophotometry (UV/ VIS) involves the spectroscopy of photons (spectrophotometry). ... IR spectrum of a thin film of liquid ethanol. ... Nuclear Magnetic Resonance Spectroscopy is the name given to the technique which exploits the magnetic properties of nuclei. ... Mass spectrometry is a technique for separating ions by their mass-to-charge (m/z) ratios. ... An ion is an atom or group of atoms with a net electric charge. ... Calcium carbonate is a chemical compound, with chemical formula CaCO3. ... Strontianite (SrCO3) is a mineral consisting of strontium carbonate. ... Barium carbonate (BaCO3), also known as witherite, is a chemical compound used in rat poison, bricks, and cement. ... In chemistry, the standard state of a material is its state at 1 bar (100 kilopascals) and 25 degrees Celsius (298. ... This article is about minerals in the geologic sense; for nutrient minerals see dietary mineral; for the band see Mineral (band). ... Magnesite is magnesium carbonate, MgCO3. ... A chemical compound is a chemical substance formed from two or more elements, with a fixed ratio determining the composition. ... General Name, Symbol, Number magnesium, Mg, 12 Chemical series alkaline earth metals Group, Period, Block 2, 3, s Appearance silvery white Atomic mass 24. ... General Name, Symbol, Number carbon, C, 6 Chemical series nonmetals Group, Period, Block 14, 2, p Appearance black (graphite) colorless (diamond) Atomic mass 12. ... General Name, Symbol, Number oxygen, O, 8 Chemical series nonmetals Group, Period, Block 16, 2, p Appearance colorless Atomic mass 15. ... Magnesium oxide is a white solid mineral that occurs naturally as periclase and is a source of magnesium. ...

Magnesium carbonate is added to table salt to prevent caking and used in gymnastics, weightlifting, and climbing to absorb sweat providing better grip. It is also used, with calcium carbonate, in some antacid tablets. Edible salt is a mineral, one of the few rocks people eat. ... Gymnastics is a sport involving the performance of sequences of movements requiring physical strength, flexibility, and kinesthetic awareness, such as handsprings and handstands. ... Weightlifting is a sport where competitors attempt to lift heavy weights mounted on steel bars. ... Climbers on Valkyrie at the Roaches. ...

It is used in some gutkas in India as a whitening agent. Gutka is a sweet, flavorful tobacco product manufactured in India and exported to a few other countries. ...

External links

• International Chemical Safety Card 0969
• NIST Standrd Reference Database