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Chemical Properties of Samarium and Moscovium


Chemical Properties of Moscovium and Samarium


Chemical Properties

Chemical Formula
Sm   
Mc   

Isotopes
  
  

Known Isotopes
30   
9
5   
32

Electronegativity
  
  

Pauling Electronegativity
1.17   
40
Not Available   

Allred Rochow Electronegativity
1.07   
32
Not Available   

Electropositivity
  
  

Pauling Electropositivity
2.83   
14
Not Available   

Ionization Energies
  
  

1st Energy Level
544.50 kJ/mol   
99+
538.40 kJ/mol   
99+

2nd Energy Level
1,070.00 kJ/mol   
99+
1,756.00 kJ/mol   
24

3rd Energy Level
2,260.00 kJ/mol   
99+
2,653.30 kJ/mol   
40

4th Energy Level
3,990.00 kJ/mol   
37
4,679.50 kJ/mol   
24

5th Energy Level
Not Available   
5,721.60 kJ/mol   
27

Electrochemical Equivalent
1.87 g/amp-hr   
34
Not Available   

Electron Work Function
2.70 eV   
99+
Not Available   

Other Chemical Properties
Ionization, Radioactive Isotopes   
Chemical Stability, Ionization   

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