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Chemical Properties of Tantalum and Lithium


Chemical Properties of Lithium and Tantalum


Chemical Properties

Chemical Formula
Ta   
Li   

Isotopes
  
  

Known Isotopes
31   
8
8   
30

Electronegativity
  
  

Pauling Electronegativity
1.50   
27
0.98   
99+

Sanderson Electronegativity
Not Available   
0.89   
26

Allred Rochow Electronegativity
1.33   
22
0.97   
38

Mulliken-Jaffe Electronegativity
Not Available   
0.97   
19

Allen Electronegativity
1.34   
33
0.91   
99+

Electropositivity
  
  

Pauling Electropositivity
2.50   
27
3.02   
8

Ionization Energies
  
  

1st Energy Level
761.00 kJ/mol   
18
520.20 kJ/mol   
99+

2nd Energy Level
1,500.00 kJ/mol   
40
7,298.10 kJ/mol   
3

3rd Energy Level
Not Available   
11,815.00 kJ/mol   
4

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

Electron Work Function
4.25 eV   
21
2.90 eV   
37

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

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