What does iron(iii) oxide mean?

Word Pronunciation & Dictionary

iron(iii) oxide

Word Rarity Rare

Frequency: Zipf frequency 3.58 in modern English

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noun

Fe₂O₃, the form of iron oxide in which the iron has a valence of +3.

Uncountable

red mud

hematite red mud iron(II) oxide iron(II,III) oxide

What does iron(iii) oxide mean?: Fe₂O₃, the form of iron oxide in which the iron has a valence of +3.

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