さんかてつ
酸化鉄
1. iron oxide
2. Iron oxideIron oxides are chemical compounds composed of iron and oxygen. All together, there are sixteen known iron oxides and oxyhydroxides. Iron oxides and oxide-hydroxides are widespread in nature, play an important role in many geological and biological processes, and are widely utilized by humans, e.g. , as iron ores, pigments, catalysts, in thermite (see the diagram). Common rust is a form of iron(III) oxide.
Read “Iron oxide” on English Wikipedia
Read “酸化鉄” on Japanese Wikipedia
Read “Iron oxide” on DBpedia
Read “Iron oxide” on English Wikipedia
Read “酸化鉄” on Japanese Wikipedia
Read “Iron oxide” on DBpedia
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