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Chemical Properties of Mendelevium and Americium


Chemical Properties of Americium and Mendelevium


Chemical Properties

Chemical Formula
Md   
Am   

Isotopes
  
  

Known Isotopes
16   
23
16   
23

Electronegativity
  
  

Pauling Electronegativity
1.30   
32
1.30   
32

Allred Rochow Electronegativity
1.20   
27
1.20   
27

Electropositivity
  
  

Pauling Electropositivity
2.70   
22
2.70   
22

Ionization Energies
  
  

1st Energy Level
635.00 kJ/mol   
99+
578.00 kJ/mol   
99+

2nd Energy Level
1,235.00 kJ/mol   
99+
1,158.00 kJ/mol   
99+

3rd Energy Level
2,470.00 kJ/mol   
99+
2,132.00 kJ/mol   
99+

4th Energy Level
3,840.00 kJ/mol   
99+
3,493.00 kJ/mol   
99+

Electrochemical Equivalent
3.21 g/amp-hr   
12
3.02 g/amp-hr   
17

Electron Work Function
Not Available   
Not Available   

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

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