iron(III) oxide
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English[edit]
Etymology[edit]
iron + translingual III + oxide
Noun[edit]
iron(III) oxide (uncountable)
- (chemistry) The chemical compound Fe2O3: the iron oxide in which iron has a valence of +3.
- Synonym: ferric oxide (dated)
- Hypernym: iron oxide
- Coordinate term: iron(II) oxide
Usage notes[edit]
- This is the IUPAC preferred nomenclature. The old term was ferric oxide.
Translations[edit]
Fe2O3
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See also[edit]
- hematite (a principal ore)
Categories:
- English terms derived from Translingual
- English compound terms
- English lemmas
- English nouns
- English uncountable nouns
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- en:Chemistry
- English terms containing Roman numerals
- en:Iron
- en:Three