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Chemical Properties of Manganese and Rhodium


Chemical Properties of Rhodium and Manganese


Chemical Properties

Chemical Formula
Mn   
Rh   

Isotopes
  
  

Known Isotopes
21   
18
16   
23

Electronegativity
  
  

Pauling Electronegativity
1.55   
25
2.28   
3

Sanderson Electronegativity
2.20   
7
Not Available   

Allred Rochow Electronegativity
1.60   
9
1.45   
16

Allen Electronegativity
1.75   
15
1.56   
24

Electropositivity
  
  

Pauling Electropositivity
2.45   
29
1.72   
99+

Ionization Energies
  
  

1st Energy Level
717.30 kJ/mol   
30
719.70 kJ/mol   
29

2nd Energy Level
1,509.00 kJ/mol   
39
1,740.00 kJ/mol   
26

3rd Energy Level
3,248.00 kJ/mol   
21
2,997.00 kJ/mol   
27

4th Energy Level
4,940.00 kJ/mol   
20
Not Available   

5th Energy Level
6,990.00 kJ/mol   
17
Not Available   

6th Energy Level
9,220.00 kJ/mol   
16
Not Available   

7th Energy level
11,500.00 kJ/mol   
16
Not Available   

8th Energy Level
18,770.00 kJ/mol   
5
Not Available   

9th Energy Level
21,400.00 kJ/mol   
6
Not Available   

10th Energy Level
23,960.00 kJ/mol   
9
Not Available   

11th Energy Level
27,590.00 kJ/mol   
10
Not Available   

12th Energy Level
30,330.00 kJ/mol   
10
Not Available   

13th Energy Level
33,150.00 kJ/mol   
11
Not Available   

14th Energy Level
38,880.00 kJ/mol   
10
Not Available   

15th Energy Level
41,987.00 kJ/mol   
13
Not Available   

16th Energy Level
109,480.00 kJ/mol   
1
Not Available   

17th Energy Level
118,100.00 kJ/mol   
2
Not Available   

18th Energy Level
127,100.00 kJ/mol   
3
Not Available   

19th Energy Level
138,600.00 kJ/mol   
4
Not Available   

20th Energy Level
148,500.00 kJ/mol   
6
Not Available   

21st Energy Level
158,600.00 kJ/mol   
6
Not Available   

22nd Energy Level
172,500.00 kJ/mol   
5
Not Available   

23rd Energy Level
181,380.00 kJ/mol   
5
Not Available   

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

Electron Work Function
4.10 eV   
25
4.98 eV   
6

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

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