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Chemical Properties of Tin and Tantalum


Tin
Chemical Properties of Tantalum and Tin


Chemical Properties

Chemical Formula
Sn   
Ta   

Isotopes
  
  

Known Isotopes
35   
4
31   
8

Electronegativity
  
  

Pauling Electronegativity
1.96   
8
1.50   
27

Sanderson Electronegativity
1.49   
15
Not Available   

Allred Rochow Electronegativity
1.72   
4
1.33   
22

Mulliken-Jaffe Electronegativity
2.21   
3
Not Available   

Allen Electronegativity
1.82   
11
1.34   
33

Electropositivity
  
  

Pauling Electropositivity
2.04   
99+
2.50   
27

Ionization Energies
  
  

1st Energy Level
708.60 kJ/mol   
33
761.00 kJ/mol   
18

2nd Energy Level
1,411.80 kJ/mol   
99+
1,500.00 kJ/mol   
40

3rd Energy Level
2,943.00 kJ/mol   
30
Not Available   

4th Energy Level
3,930.30 kJ/mol   
99+
Not Available   

5th Energy Level
7,456.00 kJ/mol   
13
Not Available   

Electrochemical Equivalent
1.11 g/amp-hr   
99+
1.35 g/amp-hr   
99+

Electron Work Function
4.42 eV   
16
4.25 eV   
21

Other Chemical Properties
Ionization, Solubility   
Anti Corrosion, Ionization, Radioactive Isotopes, Radioactivity, Solubility   

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