Chemical Properties of Manganese and Scandium
Chemical Formula
Mn
  
Sc
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Sanderson Electronegativity
Allred Rochow Electronegativity
Electropositivity
  
  
Pauling Electropositivity
Ionization Energies
  
  
1st Energy Level
717.30 kJ/mol
  
30
633.10 kJ/mol
  
99+
2nd Energy Level
1,509.00 kJ/mol
  
39
1,235.00 kJ/mol
  
99+
3rd Energy Level
3,248.00 kJ/mol
  
21
2,388.60 kJ/mol
  
99+
4th Energy Level
4,940.00 kJ/mol
  
20
7,090.60 kJ/mol
  
6
5th Energy Level
6,990.00 kJ/mol
  
17
8,843.00 kJ/mol
  
6
6th Energy Level
9,220.00 kJ/mol
  
16
10,679.00 kJ/mol
  
7
7th Energy level
11,500.00 kJ/mol
  
16
13,310.00 kJ/mol
  
8
8th Energy Level
18,770.00 kJ/mol
  
5
15,250.00 kJ/mol
  
11
9th Energy Level
21,400.00 kJ/mol
  
6
17,370.00 kJ/mol
  
14
10th Energy Level
23,960.00 kJ/mol
  
9
21,726.00 kJ/mol
  
13
11th Energy Level
27,590.00 kJ/mol
  
10
24,102.00 kJ/mol
  
16
12th Energy Level
30,330.00 kJ/mol
  
10
66,320.00 kJ/mol
  
2
13th Energy Level
33,150.00 kJ/mol
  
11
73,010.00 kJ/mol
  
2
14th Energy Level
38,880.00 kJ/mol
  
10
80,160.00 kJ/mol
  
3
15th Energy Level
41,987.00 kJ/mol
  
13
89,490.00 kJ/mol
  
4
16th Energy Level
109,480.00 kJ/mol
  
1
97,400.00 kJ/mol
  
5
17th Energy Level
118,100.00 kJ/mol
  
2
105,600.00 kJ/mol
  
6
18th Energy Level
127,100.00 kJ/mol
  
3
117,000.00 kJ/mol
  
7
19th Energy Level
138,600.00 kJ/mol
  
4
124,270.00 kJ/mol
  
8
20th Energy Level
148,500.00 kJ/mol
  
6
Not Available
  
21st Energy Level
158,600.00 kJ/mol
  
6
Not Available
  
22nd Energy Level
172,500.00 kJ/mol
  
5
Not Available
  
23rd Energy Level
181,380.00 kJ/mol
  
5
Not Available
  
Electrochemical Equivalent
0.29 g/amp-hr
  
99+
0.56 g/amp-hr
  
99+
Other Chemical Properties
Ionization, Radioactive Isotopes
  
Corrosion, Flammable, Ionization, Radioactive Isotopes, Solubility