Home
Compare Metals


Chemical Properties of Chromium and Rhenium


Chemical Properties of Rhenium and Chromium


Chemical Properties

Chemical Formula
Cr   
Re   

Isotopes
  
  

Known Isotopes
21   
18
33   
6

Electronegativity
  
  

Pauling Electronegativity
1.66   
18
1.90   
11

Sanderson Electronegativity
1.66   
14
Not Available   

Allred Rochow Electronegativity
1.56   
10
1.46   
15

Allen Electronegativity
1.65   
19
1.60   
21

Electropositivity
  
  

Pauling Electropositivity
2.34   
36
2.10   
99+

Ionization Energies
  
  

1st Energy Level
26,130.00 kJ/mol   
1
760.00 kJ/mol   
20

2nd Energy Level
28,750.00 kJ/mol   
1
1,260.00 kJ/mol   
99+

3rd Energy Level
34,230.00 kJ/mol   
1
2,510.00 kJ/mol   
99+

4th Energy Level
37,066.00 kJ/mol   
1
3,640.00 kJ/mol   
99+

5th Energy Level
97,510.00 kJ/mol   
1
Not Available   

6th Energy Level
105,800.00 kJ/mol   
1
Not Available   

7th Energy level
114,300.00 kJ/mol   
1
Not Available   

8th Energy Level
125,300.00 kJ/mol   
1
Not Available   

9th Energy Level
134,700.00 kJ/mol   
1
Not Available   

10th Energy Level
144,300.00 kJ/mol   
1
Not Available   

11th Energy Level
26,130.00 kJ/mol   
12
Not Available   

12th Energy Level
28,750.00 kJ/mol   
13
Not Available   

13th Energy Level
34,230.00 kJ/mol   
10
Not Available   

14th Energy Level
37,066.00 kJ/mol   
12
Not Available   

15th Energy Level
97,510.00 kJ/mol   
1
Not Available   

16th Energy Level
105,800.00 kJ/mol   
2
Not Available   

17th Energy Level
114,300.00 kJ/mol   
3
Not Available   

18th Energy Level
125,300.00 kJ/mol   
4
Not Available   

19th Energy Level
134,700.00 kJ/mol   
5
Not Available   

20th Energy Level
144,300.00 kJ/mol   
7
Not Available   

21st Energy Level
157,700.00 kJ/mol   
7
Not Available   

22nd Energy Level
166,090.00 kJ/mol   
6
Not Available   

Electrochemical Equivalent
0.32 g/amp-hr   
99+
0.99 g/amp-hr   
99+

Electron Work Function
4.50 eV   
14
4.96 eV   
7

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

Atomic >>
<< Physical

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

» More Compare Transition Metals