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Chemical Properties of Roentgenium and Thallium

Roentgenium
Thallium
Chemical Properties of Thallium and Roentgenium


Chemical Properties
Chemical Formula
Rg   
Tl   
Isotopes
  
  
Known Isotopes
1   
34
32   
7
Electronegativity
  
  
Pauling Electronegativity
Not Available   
1.62   
21
Sanderson Electronegativity
Not Available   
2.25   
5
Allred Rochow Electronegativity
Not Available   
1.44   
17
Mulliken-Jaffe Electronegativity
Not Available   
1.96   
6
Allen Electronegativity
Not Available   
1.79   
13
Electropositivity
  
  
Pauling Electropositivity
Not Available   
2.38   
33
Ionization Energies
  
  
1st Energy Level
1,022.70 kJ/mol   
3
589.40 kJ/mol   
99+
2nd Energy Level
2,074.40 kJ/mol   
10
1,971.00 kJ/mol   
14
3rd Energy Level
3,077.90 kJ/mol   
24
2,878.00 kJ/mol   
32
4th Energy Level
4,052.40 kJ/mol   
36
Not Available   
5th Energy Level
5,306.70 kJ/mol   
31
Not Available   
Electrochemical Equivalent
Not Available   
7.63 g/amp-hr   
2
Electron Work Function
Not Available   
3.84 eV   
28
Other Chemical Properties
NA   
Corrosion, Ionization, Radioactive Isotopes, Solubility   
Atomic >>
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