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Periodic Table
Picture of  Terbium
 
 

 Atomic No. Order:e
[Picture]

 Alphabetic Order:
 

Terbium  
Ground State Electron Configuration of  Terbium
Symbol: Tb
Atomic Number: 65
Atomicmass: 158.92534 g.mol -1
Electronegative (According to Pauling): 1.2
Density: 8.3 g.cm-3 at 20°C
Melting Point: 1360 °C
Boiling Point: 3041 °C
Venderwaals Radious: nnknown
Ionic Radious: unknown
Isotopes: 9
Electronic Shell: [ Xe ] 4f9 6s2
Energy Of First Ionisation: 563.5 kJ.mol -1  

65

No of Protons
Standard Potential: - 2.39 V

Electorn in Full Shell
Discoverd By: Discovered by Carl Mosander in 1843

Electorn in Partial Shell
   
 
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