Symbol: Fe Atomic number: 26 atomic mass: 55.845 g/mol Number of charges: 2, 3 Deposition equivalent: 17.361 mg/amine (2), 11.574 mg/amine (3) Density: 7,874 g/cm3 Standard potential: -0.44 V Melting point: 1538 °C Electronegativity: 1.82 (Pauling scale)