Ce
Cerium
58
Atomic Number: 58
Atomic mass: 140.1161
Ionization energy: 534
Electronaffinity: -50
Covalent radius:
Calculated radius:
Empirical radius: 185
Vanderwaals radius:
Electronegativity: 1.12
Density: 6.69
Oxidation states: 2, 3, 4
Melting point: 1071
Boiling point: 3633
Electron configuration: [Xe] 4f1 5d1 6s2
Element group: 5
Element period: 8

To check spectrum of Cerium out please install Adobe Flash Player

{{filed}}
{{line[filed]}}