Iron(III) oxide or ferric oxide is the inorganic compound with the formula Fe 2 O 3.It is one of the three main oxides of iron, the other two being iron(II) oxide (FeO), which is rare, and iron(II,III) oxide (Fe 3 O 4), which also occurs naturally as the mineral magnetite.As the mineral known as hematite, Fe 2 O 3 is the main source of iron for the steel industry.Fe 2 O 3 is ferromagnetic, dark red, and readily attacked by acids. Iron(III) oxide is often called rust, and to some extent this label is useful, because rust shares several properties and has a similar composition.s the mineral known as hematite, Fe 2 O 3 is the main source of iron for the steel industry. Fe 2 O 3 is ferromagnetic, dark red, and readily attacked by acids. Iron(III) oxide is often called rust, and to some extent this label is useful, because rust shares several properties and has a similar composition.
The Traditional Tagine. The traditional tagine is a two-piece clay vessel consisting of a base and a tall, conical lid. In Arabic the word tagine describes the meal as well as the cooking vessel in which the dish is prepared. Additionally the term refers to both cooking and serving tagines.
Listerine was used to disinfect wounds in World War I. Listerine mouthwash can be used to reduce oral bacteria that can lead to gum disease, tooth infections and tooth loss. Listerine has been used to treat sore throats.ListerineÂ® was promoted as a cold remedy for decades. Listerine came to be used exclusively as a mouthwash during the 1970s.Bad breath was not a major consumer concern until Listerine(R) started advertising its product as a bad breath treatment in the 1920s. It was not until the 1920s that Listerine was marketed as a treatment for bad breath.isterine came to be used exclusively as a mouthwash during the 1970s. Bad breath was not a major consumer concern until Listerine(R) started advertising its product as a bad breath treatment in the 1920s.