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Periodic Table

Picture of  Antimony
 
 

 Atomic No. Order:
[Picture]

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Antimony  
Ground State Electron Configuration of  Antimony
Symbol: Sb
Atomic Number: 51
Atomicmass: 121.75 g.mol -1
Electronegative (According to Pauling): 1.9
Density: 6.684 g.cm-3
Melting Point: 631 °C
Boiling Point: 1380 °C
Venderwaals Radius: 0.159 nm
Ionic Radius: 0.245 nm (-3); 0.062 nm (+5); 0.076 nm (+3)
Isotopes: 12
Electronic Shell: [ Kr ] 4d10, 5s2,5p3
Energy Of First Ionization: 834 kJ.mol -1  

51

No of Protons
Standard Potential: 0.21 V ( Sb3+/ Sb)

Electron in Full Shell
Discoverd By: Discovered by the ancients

Electron in Partial Shell
   
 
 

 
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