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Chemical Properties of Scandium and Scandium


Chemical Properties of Scandium and Scandium


Chemical Properties

Chemical Formula
Sc   
Sc   

Isotopes
  
  

Known Isotopes
13   
26
13   
26

Electronegativity
  
  

Pauling Electronegativity
1.36   
29
1.36   
29

Sanderson Electronegativity
1.02   
21
1.02   
21

Allred Rochow Electronegativity
1.20   
27
1.20   
27

Allen Electronegativity
1.19   
36
1.19   
36

Electropositivity
  
  

Pauling Electropositivity
2.64   
25
2.64   
25

Ionization Energies
  
  

1st Energy Level
633.10 kJ/mol   
99+
633.10 kJ/mol   
99+

2nd Energy Level
1,235.00 kJ/mol   
99+
1,235.00 kJ/mol   
99+

3rd Energy Level
2,388.60 kJ/mol   
99+
2,388.60 kJ/mol   
99+

4th Energy Level
7,090.60 kJ/mol   
6
7,090.60 kJ/mol   
6

5th Energy Level
8,843.00 kJ/mol   
6
8,843.00 kJ/mol   
6

6th Energy Level
10,679.00 kJ/mol   
7
10,679.00 kJ/mol   
7

7th Energy level
13,310.00 kJ/mol   
8
13,310.00 kJ/mol   
8

8th Energy Level
15,250.00 kJ/mol   
11
15,250.00 kJ/mol   
11

9th Energy Level
17,370.00 kJ/mol   
14
17,370.00 kJ/mol   
14

10th Energy Level
21,726.00 kJ/mol   
13
21,726.00 kJ/mol   
13

11th Energy Level
24,102.00 kJ/mol   
16
24,102.00 kJ/mol   
16

12th Energy Level
66,320.00 kJ/mol   
2
66,320.00 kJ/mol   
2

13th Energy Level
73,010.00 kJ/mol   
2
73,010.00 kJ/mol   
2

14th Energy Level
80,160.00 kJ/mol   
3
80,160.00 kJ/mol   
3

15th Energy Level
89,490.00 kJ/mol   
4
89,490.00 kJ/mol   
4

16th Energy Level
97,400.00 kJ/mol   
5
97,400.00 kJ/mol   
5

17th Energy Level
105,600.00 kJ/mol   
6
105,600.00 kJ/mol   
6

18th Energy Level
117,000.00 kJ/mol   
7
117,000.00 kJ/mol   
7

19th Energy Level
124,270.00 kJ/mol   
8
124,270.00 kJ/mol   
8

Electrochemical Equivalent
0.56 g/amp-hr   
99+
0.56 g/amp-hr   
99+

Electron Work Function
3.50 eV   
31
3.50 eV   
31

Other Chemical Properties
Corrosion, Flammable, Ionization, Radioactive Isotopes, Solubility   
Corrosion, Flammable, Ionization, Radioactive Isotopes, Solubility   

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