bn:00501441n
Noun Concept
Categories: Iron(Ⅱ,Ⅲ) compounds, Semiconductor materials, Drugs not assigned an ATC code, Iron oxide pigments, Non-stoichiometric compounds
EN
iron(II,III) oxide  black iron oxide  Fe3O4  Feraheme  ferric ferrous oxide
EN
Iron oxide, or black iron oxide, is the chemical compound with formula Fe3O4. Wikipedia
English:
II,III
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EN
Iron oxide, or black iron oxide, is the chemical compound with formula Fe3O4. Wikipedia
A black oxide that may form when iron is heated Wikipedia Disambiguation