What is Fe3O4 Iron Oxide?
Fe3O4 is an Iron(II, III) Oxide. Fe3O4 is also called Magnetite which is an Iron Ore. It is formed by the combination of Iron(II) Oxide and Iron (III) Oxide i.e. FeO and Fe2O3, respectively. Iron oxide is made up of iron and oxygen molecules. They are one of the most commonly occurring compounds in nature. Iron oxide is also known as Black iron oxide due to the physical appearance of the compound. Fe3O4 is one of the many oxides formed by iron. Iron oxide ( Fe3O4 ) is most commonly used as black pigment. It has a metallic glow and a deep black colour.
Magnetite Formula
Magnetite is one of the iron ores found in the earth’s crust. The formula of magnetite is given as
Molecular Formula of Magnetite is Fe3O4