barium manganate

См. также в других словарях:

• Manganate — Structure of manganate In inorganic nomenclature, a manganate is any negatively charged molecular entity with manganese as the central atom.[1] However, the name is usually used to refer to the tetraoxidomanganate(2−) anion, MnO …   Wikipedia

• Potassium manganate — Chembox new Name = Potassium manganate IUPACName = Potassium manganate(VI) Section1 = Chembox Identifiers CASNo = 10294 64 1 Section2 = Chembox Properties Formula = K2MnO4 MolarMass = 197.13 g/mol Appearance = dark green crystals Density = 2.78… …   Wikipedia

• Dictionary of chemical formulas — This is a list of chemical compounds with chemical formulas and CAS numbers, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Table …   Wikipedia

• psilomelane — /saɪloʊˈmɛleɪn/ (say suyloh melayn) noun 1. a common mineral, a hydrated barium manganate, occurring in smooth, black to steel grey, botryoidal or stalactitic forms and in masses; an ore of manganese. 2. any hard massive manganese oxide. {Greek… …  

• manganese green — noun : barium manganate BaMnO4 used as a pigment called also Cassel green …   Useful english dictionary

• Color of chemicals — The color of chemicals is a physical property of chemicals that in most cases comes from the excitation of electrons due to an absorption of energy performed by the chemical. What is seen by the eye is not the color absorbed, but the… …   Wikipedia

• Potassium permanganate — Potassium permanganate …   Wikipedia

• Colors of chemicals — All chemical compounds have colors, and in some cases these are distinctive or useful for identification.The study of chemical structure by means of energy adsorption and release is generally referred to as spectroscopy. TheoryAll chemical… …   Wikipedia

• Manganese — Not to be confused with Magnesium. This article is about the chemical element. For the ghost town, see Manganese, Minnesota. For the steamship, see SS Manganese. chromium ← manganese → iron ↑ Mn ↓ Tc …   Wikipedia

• Psilomelane — Infobox mineral name = Psilomelane category = boxwidth = boxbgcolor = caption = A native sample of psilomelane formula = The general formula Ba(Mn2+)(Mn4+)8O16(OH)4 or as (Ba,H2O)2Mn5O10 Barium Manganese Oxide Hydroxide molweight = 590.03 gm… …   Wikipedia

• Potassium ferrate — Potassium ferrate …   Wikipedia