Chemical Properties of Copper and Magnesium
Chemical Formula
Cu
  
Mg
  
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
737.70 kJ/mol
  
24
2nd Energy Level
1,957.90 kJ/mol
  
15
1,450.70 kJ/mol
  
99+
3rd Energy Level
3,555.00 kJ/mol
  
15
7,732.70 kJ/mol
  
5
4th Energy Level
5,536.00 kJ/mol
  
12
10,542.50 kJ/mol
  
4
5th Energy Level
7,700.00 kJ/mol
  
11
13,630.00 kJ/mol
  
3
6th Energy Level
9,900.00 kJ/mol
  
10
18,020.00 kJ/mol
  
3
7th Energy level
13,400.00 kJ/mol
  
7
21,711.00 kJ/mol
  
3
8th Energy Level
16,000.00 kJ/mol
  
9
25,661.00 kJ/mol
  
3
9th Energy Level
19,200.00 kJ/mol
  
9
31,653.00 kJ/mol
  
3
10th Energy Level
22,400.00 kJ/mol
  
11
35,458.00 kJ/mol
  
5
11th Energy Level
25,600.00 kJ/mol
  
13
169,988.00 kJ/mol
  
1
12th Energy Level
35,600.00 kJ/mol
  
6
189,368.00 kJ/mol
  
1
13th Energy Level
38,700.00 kJ/mol
  
6
Not Available
  
14th Energy Level
42,000.00 kJ/mol
  
7
Not Available
  
15th Energy Level
46,700.00 kJ/mol
  
9
Not Available
  
16th Energy Level
50,200.00 kJ/mol
  
10
Not Available
  
17th Energy Level
53,700.00 kJ/mol
  
12
Not Available
  
18th Energy Level
61,100.00 kJ/mol
  
10
Not Available
  
19th Energy Level
64,702.00 kJ/mol
  
11
Not Available
  
20th Energy Level
163,700.00 kJ/mol
  
2
Not Available
  
21st Energy Level
174,100.00 kJ/mol
  
2
Not Available
  
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+
0.45 g/amp-hr
  
99+
Other Chemical Properties
Chemical Stability, Corrosion, Ionization, Solubility
  
Corrosion, Highly Inflammable, Ionization, Solubility