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Chemical Properties of Nickel and Scandium


Chemical Properties of Scandium and Nickel


Chemical Properties

Chemical Formula
Ni   
Sc   

Isotopes
  
  

Known Isotopes
25   
14
13   
26

Electronegativity
  
  

Pauling Electronegativity
1.91   
10
1.36   
29

Sanderson Electronegativity
1.94   
10
1.02   
21

Allred Rochow Electronegativity
1.75   
3
1.20   
27

Allen Electronegativity
1.88   
6
1.19   
36

Electropositivity
  
  

Pauling Electropositivity
2.09   
99+
2.64   
25

Ionization Energies
  
  

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Electron Work Function
5.15 eV   
2
3.50 eV   
31

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

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