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.
The ground state electronic configuration of neutral Iron is [Ar].3d6.4s2 and the term symbol of Iron is 5D4. 1  Pauling electronegativity: 1.83 (Pauling units) 2  First ionisation energy: 762.5 kJ molâ1. 3  Second ionisation energy: 1561.9 kJ molâ1.