Chemical Properties of Cobalt and Cobalt
Chemical Formula
Co
  
Co
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Sanderson Electronegativity
Allred Rochow Electronegativity
Electropositivity
  
  
Pauling Electropositivity
Ionization Energies
  
  
1st Energy Level
760.40 kJ/mol
  
19
760.40 kJ/mol
  
19
2nd Energy Level
1,648.00 kJ/mol
  
31
1,648.00 kJ/mol
  
31
3rd Energy Level
3,232.00 kJ/mol
  
22
3,232.00 kJ/mol
  
22
4th Energy Level
4,950.00 kJ/mol
  
19
4,950.00 kJ/mol
  
19
5th Energy Level
7,670.00 kJ/mol
  
12
7,670.00 kJ/mol
  
12
6th Energy Level
9,840.00 kJ/mol
  
12
9,840.00 kJ/mol
  
12
7th Energy level
12,440.00 kJ/mol
  
11
12,440.00 kJ/mol
  
11
8th Energy Level
15,230.00 kJ/mol
  
12
15,230.00 kJ/mol
  
12
9th Energy Level
17,959.00 kJ/mol
  
13
17,959.00 kJ/mol
  
13
10th Energy Level
26,570.00 kJ/mol
  
7
26,570.00 kJ/mol
  
7
11th Energy Level
29,400.00 kJ/mol
  
8
29,400.00 kJ/mol
  
8
12th Energy Level
32,400.00 kJ/mol
  
8
32,400.00 kJ/mol
  
8
13th Energy Level
36,600.00 kJ/mol
  
8
36,600.00 kJ/mol
  
8
14th Energy Level
39,700.00 kJ/mol
  
9
39,700.00 kJ/mol
  
9
15th Energy Level
42,800.00 kJ/mol
  
12
42,800.00 kJ/mol
  
12
16th Energy Level
49,396.00 kJ/mol
  
11
49,396.00 kJ/mol
  
11
17th Energy Level
52,737.00 kJ/mol
  
13
52,737.00 kJ/mol
  
13
18th Energy Level
134,810.00 kJ/mol
  
1
134,810.00 kJ/mol
  
1
19th Energy Level
145,170.00 kJ/mol
  
2
145,170.00 kJ/mol
  
2
20th Energy Level
154,700.00 kJ/mol
  
4
154,700.00 kJ/mol
  
4
21st Energy Level
167,400.00 kJ/mol
  
4
167,400.00 kJ/mol
  
4
22nd Energy Level
178,100.00 kJ/mol
  
3
178,100.00 kJ/mol
  
3
23rd Energy Level
189,300.00 kJ/mol
  
3
189,300.00 kJ/mol
  
3
Electrochemical Equivalent
1.10 g/amp-hr
  
99+
1.10 g/amp-hr
  
99+
Other Chemical Properties
Chemical Stability, Ionization
  
Chemical Stability, Ionization