57 Lanthanum

Atomic Number
Atomic Weight
Boiling Point °C
Melting Point °C
Specific Gravity
Electron Configuration
Electronegativity
Heat of Vaporization
Heat of Fusion
57
138.9055
3457
920
6.7
Xe/5D1,6S2
1.1
414
6.2
Electrical Conductivity
Thermal Conductivity
Specific Heat
First Ion Potential
Covalent Radius
Atomic Radius
Atomic Volume
Oxidation States
0.0126
0.135
0.19
5.58
1.69
2.74
20.73
3

Back to Periodic Table