Grand Riviera Princess - All Inclusive. Prolongacion 5 Avenida Manzana 20 Lote 006, 77710 Playa del Carmen, Mexico â Great location - show map. After booking, all of the propertyâs details, including telephone and address, are provided in your booking confirmation and your account.
Three oxygen compounds of iron are known: ferrous oxide, FeO; ferric oxide, Fe2O3; and ferrosoferric oxide, or ferroferric oxide, Fe3O4, which contains iron in both +2 and +3 oxidation states. Ferrous oxide is a greenish to black powder used primarily as a pigment for glasses.
Iron(II) oxide. Iron(II) oxide or ferrous oxide is the inorganic compound with the formula FeO. Its mineral form is known as wÃ¼stite. One of several iron oxides, it is a black-colored powder that is sometimes confused with rust, which consists of hydrated iron(III) oxide (ferric oxide).