eFunda: General Information on Element Tellurium
engineering fundamentals Element Information: Tellurium
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Tellurium
52
Te
127.6
Atomic Number 52
Atomic Weight 127.6
Electron Config. 2-2-6-2-6-10-2-6-10-0-2-4
Electron configuration order: 1s-2s-2p-3s-3p-3d-4s-4p-4d-4f-5s-5p-5d-5f-6s-6p-6d-7s

Mechanical Properties Conditions
Phase Temp. (K) Pressure (Pa)
Density 6240 kg/m3 Solid  0 
Modulus of Elasticity 41.369 GPa Solid  0   
Thermal Expansion Coefficient 1.675 /K Solid  293.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 0.004360 W-m 296.15  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 722.66 K   101325 
Boiling Temperature 1261.15 K   101325 
Critical Temperature 2330 K    
Fusion Enthalpy 137.1 J/g 101325 
Vaporization Enthalpy 894.20 J/g 101325 
Heat Capacity 202 J/kg-K 298.149993896 100000 

 
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