Manganese is a chemical element; it has symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with...

Look up manganese or manganèse in Wiktionary, the free dictionary. Manganese is a chemical element with symbol Mn and atomic number 25. Manganese may also...

nodules, also called manganese nodules, are mineral concretions on the sea bottom formed of concentric layers of iron and manganese hydroxides around a...

Manganese dioxide is the inorganic compound with the formula MnO 2. This blackish or brown solid occurs naturally as the mineral pyrolusite, which is...

Manganese oxide is any of a variety of manganese oxides and hydroxides. These include Manganese(II) oxide, MnO Manganese(II,III) oxide, Mn3O4 Manganese(III)...

Manganese fluoride can refer to: Manganese(II) fluoride, MnF2 Manganese(III) fluoride, MnF3 Manganese(IV) fluoride, MnF4 These three compounds are the...

Naturally occurring manganese (25Mn) is composed of one stable isotope, 55Mn. Twenty-seven radioisotopes have been characterized, with the most stable...

nomenclature, is a group of elements in the periodic table. It contains manganese (Mn), technetium (Tc), rhenium (Re) and bohrium (Bh). This group lies...

Manganese(VII) oxide (manganese heptoxide) is an inorganic compound with the formula Mn2O7. Manganese heptoxide is a volatile liquid with an oily consistency...

Manganese violet is the inorganic compound with the formula NH4MnP2O7. As implied by its name and composition, it is a purple, inorganic pigment. Because...

significant manganese(II) salt. Approximately 260,000 tonnes of manganese(II) sulfate were produced worldwide in 2005. It is the precursor to manganese metal...

loss of manganese through disproportionation of a surface trivalent manganese to form a tetravalent manganese and a soluble divalent manganese: 2Mn3+ →...

A lithium manganese iron phosphate (LMFP) battery is a lithium-iron phosphate battery (LFP) that includes manganese as a cathode component. As of 2023...

Manganese Bronze Holdings plc (MBH) was the holding company of LTI Limited. The firm's sole business in its final years as a company was London black...

Manganese chloride may refer to: Manganese(II) chloride (manganous chloride, manganese dichloride), MnCl2, stable pink solid Manganese(III) chloride (manganic...

Manganese(II) chloride is the dichloride salt of manganese, MnCl2. This inorganic chemical exists in the anhydrous form, as well as the dihydrate (MnCl2·2H2O)...

Manganese acetate can refer to: Manganese(II) acetate Manganese(III) acetate This set index article lists chemical compounds articles associated with...

Manganese(II) oxide is an inorganic compound with chemical formula MnO. It forms green crystals. The compound is produced on a large scale as a component...

Manganese nitrides are salts of manganese and the nitride ion. Four of these compounds are stable at atmospheric pressure. The most important is Mn3N2...

Manganese carbonate is a compound with the chemical formula MnCO3. Manganese carbonate occurs naturally as the mineral rhodochrosite but it is typically...

Manganese deficiency in humans results in a number of medical problems. Manganese is a vital element of nutrition in very small quantities (adult male...

Manganese stearate is a metal-organic compound, a salt of manganese and stearic acid with the chemical formula C 36H 70MnO 4. The compound is classified...

A lithium ion manganese oxide battery (LMO) is a lithium-ion cell that uses manganese dioxide, MnO 2, as the cathode material. They function through the...

Manganese is an essential biological element in all organisms. It is used in many enzymes and proteins. It is essential in plants. The classes of enzymes...

Manganism or manganese poisoning is a toxic condition resulting from chronic exposure to manganese. It was first identified in 1837 by James Couper. Chronic...

Manganese(II) sulfide is a chemical compound of manganese and sulfur. It occurs in nature as the mineral alabandite (isometric), rambergite (hexagonal)...

Mangalloy, also called manganese steel or Hadfield steel, is an alloy steel containing an average of around 13% manganese. Mangalloy is known for its high...

these batteries derive energy from the reaction between zinc metal and manganese dioxide. Compared with zinc–carbon batteries of the Leclanché cell or...

(up to 12% magnesium, 1% manganese): used in shipbuilding, resists seawater corrosion Italma (3.5% magnesium, 0.3% manganese): formerly used to make coinage...

electric current from the electrochemical reaction between zinc (Zn) and manganese dioxide (MnO2) in the presence of an ammonium chloride (NH4Cl) electrolyte...