oxide an oxide (/ ˈ ɒ k s aɪ d /) is a chemical compound that contains at least one oxygen atom and one other element in its chemical formula. "oxide" itself is the dianion of oxygen, an o 2 (molecular) ion. metal oxides thus typically contain an anion of oxygen in the oxidation state of 2. most of the earth's crust consists of solid oxides, the result of elements being oxidized by themanganese uses, facts, compounds britannicamost of the manganese produced is used in the form of ferromanganese and silicomanganese alloys for iron and steel manufacture. manganese ores containing iron oxides are first reduced in blast furnaces or electric furnaces with carbon to yield ferromanganese, which in turn is used in steelmaking. adding manganese, which has a greater affinity for sulfur than does iron, converts the lowmeltingpyrolusite pyrolusite is a mineral consisting essentially of manganese dioxide (mn o 2) and is important as an ore of manganese. it is a black, amorphous appearing mineral, often with a granular, fibrous, or columnar structure, sometimes forming reniform crusts. it has a metallic luster, a black or bluishblack streak, and readily soils the fingers.the specific gravity is about 4.8.
specialty steel raw materials market report /06jun , · specialty steel raw materials market report /06 manganese flake supported amid tightness in europe an overview of the specialty steel raw materials markets in europe and their latest price moves. janie davies, dalia ouerghi...focus tight container market pushes molybdic oxidejun , · molybdic oxide was trading in a range .50.60 per lb in europe during the first half of this week, according to fastmarkets june 9 price assessment for molybdenum drummed molybdic oxide 57% mo min, inwhs rotterdam.manganese dioxide mno2 pubchemmanganese dioxide mno2 cid 801 structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety
manganese(ii) oxide mno pubchemmale ddymice were divided into five groups of six animals each, and groups 1 to 4 were given 2 g mn/kg chow in the form of manganese chloride, manganese acetate, manganese carbonate, or manganese oxide, in the diets for months, while group 5 served as control.twenty four hours after the last feed, animals were decapitated and brains were rapidly removed for study of the differentaluminium oxide properties, production, and applicationsaluminium oxide is a thermally unstable and insoluble compound that occurs naturally in various minerals such as corundum, a crystalline variant of the oxide, and bauxite, which is considered as its principal aluminium ore . here, you will learn about what the main properties of aluminium oxide are; how aluminium oxide is producedoxide definition meaning dictionary oxide definition, a compound in which oxygen is bonded to one or more electropositive atoms. see more.