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Chemical Properties of Manganese and Copper

Manganese
Copper
Chemical Properties of Copper and Manganese


Chemical Properties
Chemical Formula
Mn   
Cu   
Isotopes
  
  
Known Isotopes
21   
18
29   
10
Electronegativity
  
  
Pauling Electronegativity
1.55   
25
1.90   
11
Sanderson Electronegativity
2.20   
7
1.98   
9
Allred Rochow Electronegativity
1.60   
9
1.75   
3
Mulliken-Jaffe Electronegativity
Not Available   
1.49   
14
Allen Electronegativity
1.75   
15
1.85   
9
Electropositivity
  
  
Pauling Electropositivity
2.45   
29
2.10   
99+
Ionization Energies
  
  
1st Energy Level
717.30 kJ/mol   
30
745.50 kJ/mol   
22
2nd Energy Level
1,509.00 kJ/mol   
39
1,957.90 kJ/mol   
15
3rd Energy Level
3,248.00 kJ/mol   
21
3,555.00 kJ/mol   
15
4th Energy Level
4,940.00 kJ/mol   
20
5,536.00 kJ/mol   
12
5th Energy Level
6,990.00 kJ/mol   
17
7,700.00 kJ/mol   
11
6th Energy Level
9,220.00 kJ/mol   
16
9,900.00 kJ/mol   
10
7th Energy level
11,500.00 kJ/mol   
16
13,400.00 kJ/mol   
7
8th Energy Level
18,770.00 kJ/mol   
5
16,000.00 kJ/mol   
9
9th Energy Level
21,400.00 kJ/mol   
6
19,200.00 kJ/mol   
9
10th Energy Level
23,960.00 kJ/mol   
9
22,400.00 kJ/mol   
11
11th Energy Level
27,590.00 kJ/mol   
10
25,600.00 kJ/mol   
13
12th Energy Level
30,330.00 kJ/mol   
10
35,600.00 kJ/mol   
6
13th Energy Level
33,150.00 kJ/mol   
11
38,700.00 kJ/mol   
6
14th Energy Level
38,880.00 kJ/mol   
10
42,000.00 kJ/mol   
7
15th Energy Level
41,987.00 kJ/mol   
13
46,700.00 kJ/mol   
9
16th Energy Level
109,480.00 kJ/mol   
1
50,200.00 kJ/mol   
10
17th Energy Level
118,100.00 kJ/mol   
2
53,700.00 kJ/mol   
12
18th Energy Level
127,100.00 kJ/mol   
3
61,100.00 kJ/mol   
10
19th Energy Level
138,600.00 kJ/mol   
4
64,702.00 kJ/mol   
11
20th Energy Level
148,500.00 kJ/mol   
6
163,700.00 kJ/mol   
2
21st Energy Level
158,600.00 kJ/mol   
6
174,100.00 kJ/mol   
2
22nd Energy Level
172,500.00 kJ/mol   
5
184,900.00 kJ/mol   
1
23rd Energy Level
181,380.00 kJ/mol   
5
198,800.00 kJ/mol   
1
Electrochemical Equivalent
0.29 g/amp-hr   
99+
1.19 g/amp-hr   
99+
Electron Work Function
4.10 eV   
25
4.65 eV   
11
Other Chemical Properties
Ionization, Radioactive Isotopes   
Chemical Stability, Corrosion, Ionization, Solubility   
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