Chemical Properties of Copper and Zinc
Chemical Formula
Cu
  
Zn
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Sanderson Electronegativity
Allred Rochow Electronegativity
Mulliken-Jaffe Electronegativity
Electropositivity
  
  
Pauling Electropositivity
Ionization Energies
  
  
1st Energy Level
745.50 kJ/mol
  
22
906.40 kJ/mol
  
6
2nd Energy Level
1,957.90 kJ/mol
  
15
1,733.30 kJ/mol
  
27
3rd Energy Level
3,555.00 kJ/mol
  
15
3,833.00 kJ/mol
  
12
4th Energy Level
5,536.00 kJ/mol
  
12
5,731.00 kJ/mol
  
11
5th Energy Level
7,700.00 kJ/mol
  
11
7,970.00 kJ/mol
  
9
6th Energy Level
9,900.00 kJ/mol
  
10
10,400.00 kJ/mol
  
9
7th Energy level
13,400.00 kJ/mol
  
7
12,900.00 kJ/mol
  
9
8th Energy Level
16,000.00 kJ/mol
  
9
16,800.00 kJ/mol
  
6
9th Energy Level
19,200.00 kJ/mol
  
9
19,600.00 kJ/mol
  
8
10th Energy Level
22,400.00 kJ/mol
  
11
23,000.00 kJ/mol
  
10
11th Energy Level
25,600.00 kJ/mol
  
13
26,400.00 kJ/mol
  
11
12th Energy Level
35,600.00 kJ/mol
  
6
29,990.00 kJ/mol
  
11
13th Energy Level
38,700.00 kJ/mol
  
6
40,490.00 kJ/mol
  
5
14th Energy Level
42,000.00 kJ/mol
  
7
43,800.00 kJ/mol
  
6
15th Energy Level
46,700.00 kJ/mol
  
9
47,300.00 kJ/mol
  
8
16th Energy Level
50,200.00 kJ/mol
  
10
52,300.00 kJ/mol
  
9
17th Energy Level
53,700.00 kJ/mol
  
12
55,900.00 kJ/mol
  
10
18th Energy Level
61,100.00 kJ/mol
  
10
59,700.00 kJ/mol
  
11
19th Energy Level
64,702.00 kJ/mol
  
11
67,300.00 kJ/mol
  
10
20th Energy Level
163,700.00 kJ/mol
  
2
171,200.00 kJ/mol
  
1
21st Energy Level
174,100.00 kJ/mol
  
2
179,100.00 kJ/mol
  
1
22nd Energy Level
184,900.00 kJ/mol
  
1
Not Available
  
23rd Energy Level
198,800.00 kJ/mol
  
1
Not Available
  
Electrochemical Equivalent
1.19 g/amp-hr
  
99+
1.22 g/amp-hr
  
99+
Other Chemical Properties
Chemical Stability, Corrosion, Ionization, Solubility
  
Anti Corrosion, Chemical Stability, Ionization, Radioactive Isotopes