| 单词 | ferric oxide |
| 释义 | ferric oxide (once / 82079 pages) n WORD FAMILY ferric oxide: ferric oxides USAGE EXAMPLESFerric oxide gives a yellow colour, but requires the presence of an oxidizing agent to prevent 87 reduction to the ferrous state. Various, Encyclopaedia Britannica, 11th Edit...(2012) Thus iron protoxide is now generally known as ferrous oxide, and iron peroxide as ferric oxide. Muir, M. M. Pattison (Matthew Moncrieff Pattison), Heroes of Science—Chemists(2011) The presence of much ferric oxide gives the rose colour referred to by Agricola. Agricola, Georgius, De Re Metallica, Translated from th...(2011) n a red oxide of iron Hypo|Hyper rust a red or brown oxide coating on iron or steel caused by the action of oxygen and moisture oxide any compound of oxygen with another element or a radical |
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