Thallium (Tl)

Atomic number:   81
Symbol:   Tl
Atomic weight:   204.37
Boiling Point (C):   1457
Melting Point (C):   303
Density:   11.85
heatVapor:   38.8
heatFusion:   1.02
Electrical Conductivity:   0.055
Thermal Conductivity:   0.093
Specific Heat Capacity:   0.031

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