Lanthanum (La)

Atomic number:   57
Symbol:   La
Atomic weight:   138.91
Boiling Point (C):   3470
Melting Point (C):   920
Density:   6.17
heatVapor:   96
heatFusion:   1.5
Electrical Conductivity:   0.017
Thermal Conductivity:   0.033
Specific Heat Capacity:   0.045

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