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Chemical Properties of Scandium and Nickel


Chemical Properties of Nickel and Scandium


Chemical Properties

Chemical Formula
Sc   
Ni   

Isotopes
  
  

Known Isotopes
13   
26
25   
14

Electronegativity
  
  

Pauling Electronegativity
1.36   
29
1.91   
10

Sanderson Electronegativity
1.02   
21
1.94   
10

Allred Rochow Electronegativity
1.20   
27
1.75   
3

Allen Electronegativity
1.19   
36
1.88   
6

Electropositivity
  
  

Pauling Electropositivity
2.64   
25
2.09   
99+

Ionization Energies
  
  

1st Energy Level
633.10 kJ/mol   
99+
737.10 kJ/mol   
25

2nd Energy Level
1,235.00 kJ/mol   
99+
1,753.00 kJ/mol   
25

3rd Energy Level
2,388.60 kJ/mol   
99+
3,395.00 kJ/mol   
17

4th Energy Level
7,090.60 kJ/mol   
6
5,300.00 kJ/mol   
15

5th Energy Level
8,843.00 kJ/mol   
6
7,339.00 kJ/mol   
15

6th Energy Level
10,679.00 kJ/mol   
7
10,400.00 kJ/mol   
9

7th Energy level
13,310.00 kJ/mol   
8
12,800.00 kJ/mol   
10

8th Energy Level
15,250.00 kJ/mol   
11
15,600.00 kJ/mol   
10

9th Energy Level
17,370.00 kJ/mol   
14
18,600.00 kJ/mol   
10

10th Energy Level
21,726.00 kJ/mol   
13
21,670.00 kJ/mol   
14

11th Energy Level
24,102.00 kJ/mol   
16
30,970.00 kJ/mol   
7

12th Energy Level
66,320.00 kJ/mol   
2
34,000.00 kJ/mol   
7

13th Energy Level
73,010.00 kJ/mol   
2
37,100.00 kJ/mol   
7

14th Energy Level
80,160.00 kJ/mol   
3
41,500.00 kJ/mol   
8

15th Energy Level
89,490.00 kJ/mol   
4
44,800.00 kJ/mol   
10

16th Energy Level
97,400.00 kJ/mol   
5
48,100.00 kJ/mol   
12

17th Energy Level
105,600.00 kJ/mol   
6
55,101.00 kJ/mol   
11

18th Energy Level
117,000.00 kJ/mol   
7
58,570.00 kJ/mol   
12

19th Energy Level
124,270.00 kJ/mol   
8
148,700.00 kJ/mol   
1

20th Energy Level
Not Available   
159,000.00 kJ/mol   
3

21st Energy Level
Not Available   
169,400.00 kJ/mol   
3

22nd Energy Level
Not Available   
182,700.00 kJ/mol   
2

23rd Energy Level
Not Available   
194,000.00 kJ/mol   
2

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

Electron Work Function
3.50 eV   
31
5.15 eV   
2

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

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