Iridium element has 77 protons, 115 neutrons and 77 electrons.
Iridium is a white solid metal at room temperature. The melting point of Iridium metal is 2466 ̊C.
» Common Iridium compounds:
• Iridium Oxide, Ir2O3
• Iridium(III) Bromide Tetrahydrate, IrBr3.4H2O
• Iridium(III) Phosphate, IrPO4
• Iridium(IV) Periodate, Ir(IO4)4
• Iridium(III) Phosphate, IrPO4
• Iridium Sulfate, Ir2(SO4)3