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