Home
Compare Metals


Chemical Properties of Cobalt and Calcium


Chemical Properties of Calcium and Cobalt


Chemical Properties

Chemical Formula
Co   
Ca   

Isotopes
  
  

Known Isotopes
26   
13
19   
20

Electronegativity
  
  

Pauling Electronegativity
1.88   
12
1.00   
99+

Sanderson Electronegativity
2.56   
1
0.95   
24

Allred Rochow Electronegativity
1.70   
5
1.04   
34

Mulliken-Jaffe Electronegativity
Not Available   
1.08   
17

Allen Electronegativity
1.84   
10
1.03   
39

Electropositivity
  
  

Pauling Electropositivity
2.12   
99+
3.00   
9

Ionization Energies
  
  

1st Energy Level
760.40 kJ/mol   
19
589.80 kJ/mol   
99+

2nd Energy Level
1,648.00 kJ/mol   
31
1,145.40 kJ/mol   
99+

3rd Energy Level
3,232.00 kJ/mol   
22
4,912.40 kJ/mol   
7

4th Energy Level
4,950.00 kJ/mol   
19
6,491.00 kJ/mol   
7

5th Energy Level
7,670.00 kJ/mol   
12
8,153.00 kJ/mol   
7

6th Energy Level
9,840.00 kJ/mol   
12
10,496.00 kJ/mol   
8

7th Energy level
12,440.00 kJ/mol   
11
12,270.00 kJ/mol   
12

8th Energy Level
15,230.00 kJ/mol   
12
14,206.00 kJ/mol   
15

9th Energy Level
17,959.00 kJ/mol   
13
18,191.00 kJ/mol   
12

10th Energy Level
26,570.00 kJ/mol   
7
20,385.00 kJ/mol   
16

11th Energy Level
29,400.00 kJ/mol   
8
57,110.00 kJ/mol   
3

12th Energy Level
32,400.00 kJ/mol   
8
63,410.00 kJ/mol   
3

13th Energy Level
36,600.00 kJ/mol   
8
70,110.00 kJ/mol   
3

14th Energy Level
39,700.00 kJ/mol   
9
78,890.00 kJ/mol   
4

15th Energy Level
42,800.00 kJ/mol   
12
86,310.00 kJ/mol   
5

16th Energy Level
49,396.00 kJ/mol   
11
94,000.00 kJ/mol   
6

17th Energy Level
52,737.00 kJ/mol   
13
104,900.00 kJ/mol   
7

18th Energy Level
134,810.00 kJ/mol   
1
111,711.00 kJ/mol   
8

19th Energy Level
145,170.00 kJ/mol   
2
Not Available   

20th Energy Level
154,700.00 kJ/mol   
4
Not Available   

21st Energy Level
167,400.00 kJ/mol   
4
Not Available   

22nd Energy Level
178,100.00 kJ/mol   
3
Not Available   

23rd Energy Level
189,300.00 kJ/mol   
3
Not Available   

Electrochemical Equivalent
1.10 g/amp-hr   
99+
0.75 g/amp-hr   
99+

Electron Work Function
5.00 eV   
5
2.87 eV   
38

Other Chemical Properties
Chemical Stability, Ionization   
Chemical Stability, Flammability, Ionization, Solubility   

Atomic >>
<< Physical

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

» More Compare Transition Metals