iron(III) oxide

English

Etymology

iron +‎ translingual III +‎ oxide

Noun

iron(III) oxide (uncountable)

1. (chemistry) The chemical compound Fe₂O₃, iron oxide where iron has a valence of +3.

Usage notes

• This is the IUPAC preferred nomenclature. The old term was ferric oxide.

Translations

Fe₂O₃

• Persian: آهن(III) اکسید (âhan-e se oksid)