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:
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- en:Chemistry
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- en:Iron
- en:Three