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Periodic Table
Picture of  Tellurium
 
 

 Atomic No. Order:e
[Picture]

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Tellurium  
Ground State Electron Configuration of  Tellurium
Symbol: Te
Atomic Number: 52
Atomicmass: 127.6 g.mol -1
Electronegative (According to Pauling): 2.1
Density: 6.24 g.cm-3
Melting Point: 450 °C
Boiling Point: 1390 °C
Venderwaals Radious: 0.137 nm
Ionic Radious: 0.221 nm (-2) ; 0.089 nm (+4)
Isotopes: 23
Electronic Shell: [ Kr ] 4d10,5s2,5p4
Energy Of First Ionisation: 869.0 kJ.mol -1  

52

No of Protons
Standard Potential: - 0.91 V ( Sb3+/ Sb)

Electorn in Full Shell
Discoverd By: Discovered by Franz Muller von Reichenstein in 1782

Electorn in Partial Shell
   
 
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