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Chemical Properties of Aluminium and Rhodium


Chemical Properties of Rhodium and Aluminium


Chemical Properties

Chemical Formula
Al   
Rh   

Isotopes
  
  

Known Isotopes
11   
27
16   
23

Electronegativity
  
  

Pauling Electronegativity
1.61   
22
2.28   
3

Sanderson Electronegativity
1.71   
13
Not Available   

Allred Rochow Electronegativity
1.47   
14
1.45   
16

Mulliken-Jaffe Electronegativity
1.83   
8
Not Available   

Allen Electronegativity
1.61   
20
1.56   
24

Electropositivity
  
  

Pauling Electropositivity
2.39   
32
1.72   
99+

Ionization Energies
  
  

1st Energy Level
577.50 kJ/mol   
99+
719.70 kJ/mol   
29

2nd Energy Level
1,816.70 kJ/mol   
19
1,740.00 kJ/mol   
26

3rd Energy Level
2,744.80 kJ/mol   
38
2,997.00 kJ/mol   
27

4th Energy Level
11,577.00 kJ/mol   
3
Not Available   

5th Energy Level
14,842.00 kJ/mol   
2
Not Available   

6th Energy Level
18,379.00 kJ/mol   
2
Not Available   

7th Energy level
23,326.00 kJ/mol   
2
Not Available   

8th Energy Level
27,465.00 kJ/mol   
2
Not Available   

9th Energy Level
31,853.00 kJ/mol   
2
Not Available   

10th Energy Level
38,473.00 kJ/mol   
4
Not Available   

11th Energy Level
42,647.00 kJ/mol   
5
Not Available   

Electrochemical Equivalent
0.34 g/amp-hr   
99+
1.28 g/amp-hr   
99+

Electron Work Function
4.28 eV   
19
4.98 eV   
6

Other Chemical Properties
Chemical Stability, Ionization, Radioactive Isotopes   
Anti Corrosion, Ionization, Radioactive Isotopes   

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