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Chemical Properties of Darmstadtium and Thulium


Chemical Properties of Thulium and Darmstadtium


Chemical Properties

Chemical Formula
Ds   
Tm   

Isotopes
  
  

Known Isotopes
9   
29
32   
7

Electronegativity
  
  

Pauling Electronegativity
Not Available   
1.25   
35

Allred Rochow Electronegativity
Not Available   
1.11   
29

Electropositivity
  
  

Pauling Electropositivity
Not Available   
2.75   
19

Ionization Energies
  
  

1st Energy Level
955.20 kJ/mol   
5
596.70 kJ/mol   
99+

2nd Energy Level
1,891.10 kJ/mol   
16
1,160.00 kJ/mol   
99+

3rd Energy Level
3,029.60 kJ/mol   
25
2,285.00 kJ/mol   
99+

4th Energy Level
3,955.90 kJ/mol   
40
4,120.00 kJ/mol   
33

5th Energy Level
5,113.70 kJ/mol   
33
Not Available   

Electrochemical Equivalent
Not Available   
2.10 g/amp-hr   
26

Electron Work Function
Not Available   
Not Available   

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

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