- A metal-oxygen compound Most magnetic coatings are combinations of iron or other metal oxides, and the term has become a general one for the magnetic coating on tape or disk
An oxide is a compound of oxygen and another chemical element. a substance which is produced when a substance is combined with oxygen (oxygène + acide ). Any of a large and important class of chemical compounds in which oxygen is combined with another element. Metal oxides contain a metal cation and the oxide anion (O2^-); they typically react with water to form bases or with acids to form salts. Oxides of nonmetallic elements are volatile compounds in which a covalent bond joins the oxygen and the nonmetal; they react with water to form acids or with bases to form salts. A few substances (e.g., aluminum, zinc) form amphoteric oxides, which form salts with both acids and bases. Certain organic compounds form oxides in which the oxygen is covalently bonded to an atom of nitrogen (amine oxides), phosphorus (phosphine oxides), or sulfur (sulfoxides) in the organic molecule. calcium oxide deuterium oxide nitric oxide nitrous oxide oxide mineral
A chemical compound of oxygen with another element Hydrated (water-including) iron oxide is called rust; it does not cling tightly to the underlying metal, so the oxidation process is progressive and iron easily rusts away Aluminum oxide is a hard, transparent compound which clings tightly to the underlying metal and protects it against further oxidation
A casual term for silicon dioxide (otherwise known as glass) This material is used in semiconductor processing as an insulator and to cover and protect or "passivate" the device
An oxide is a molecule like K2O, Al2O3 They are the most basic form of matter that kiln temperatures can normally decompose materials into Thus for calculation purposes we view fired glazes and ceramic materials as made of oxides An oxide is a combination of oxygen and another element (designated "R"), there are only about 12-15 common oxides that we need to learn about Each has specific effects on a fired glass Glaze formulas compare relative oxide amounts Oxides are divided into three categories that recognize their functions There is a correlation between the amount of oxygen in each class and the contribution that class of oxide makes Fluxes are designated RO, intermediates R2O3 and glass formers RO2