00:10
00:09
00:08
00:07
00:06
00:05
00:04
00:03
00:02
00:01
| a solution containing the maximum amount of solute capable of being dissolved under given conditions |
| a compound in which oxygen is bonded to one or more electropositive atoms |
| ferric oxide | |
| —n | |
| Systematic name: iron (III) oxide a red crystalline insoluble oxide of iron that occurs as haematite and rust and is made by heating ferrous sulphate: used as a pigment and metal polish (jeweller's rouge), and as a sensitive coating on magnetic tape. Formula: Fe2O3 | |
| ferric oxide
A reddish-brown to silver or black compound which occurs naturally as the mineral hematite and as rust. It is often used as a pigment and a metal polish. Chemical formula: Fe2O3. |