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Chemical Properties of Gallium and Roentgenium


Chemical Properties of Roentgenium and Gallium


Chemical Properties

Chemical Formula
Ga   
Rg   

Isotopes
  
  

Known Isotopes
24   
15
1   
34

Electronegativity
  
  

Pauling Electronegativity
1.81   
15
Not Available   

Sanderson Electronegativity
2.42   
2
Not Available   

Allred Rochow Electronegativity
1.82   
1
Not Available   

Mulliken-Jaffe Electronegativity
2.01   
5
Not Available   

Allen Electronegativity
1.76   
14
Not Available   

Electropositivity
  
  

Pauling Electropositivity
2.19   
39
Not Available   

Ionization Energies
  
  

1st Energy Level
578.80 kJ/mol   
99+
1,022.70 kJ/mol   
3

2nd Energy Level
1,979.30 kJ/mol   
13
2,074.40 kJ/mol   
10

3rd Energy Level
2,963.00 kJ/mol   
28
3,077.90 kJ/mol   
24

4th Energy Level
6,180.00 kJ/mol   
8
4,052.40 kJ/mol   
36

5th Energy Level
Not Available   
5,306.70 kJ/mol   
31

Electrochemical Equivalent
0.87 g/amp-hr   
99+
Not Available   

Electron Work Function
4.20 eV   
23
Not Available   

Other Chemical Properties
Ionization, Radioactive Isotopes   
NA   

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