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Chemical Properties of Aluminium and Nickel


Chemical Properties of Nickel and Aluminium


Chemical Properties

Chemical Formula
Al   
Ni   

Isotopes
  
  

Known Isotopes
11   
27
25   
14

Electronegativity
  
  

Pauling Electronegativity
1.61   
22
1.91   
10

Sanderson Electronegativity
1.71   
13
1.94   
10

Allred Rochow Electronegativity
1.47   
14
1.75   
3

Mulliken-Jaffe Electronegativity
1.83   
8
Not Available   

Allen Electronegativity
1.61   
20
1.88   
6

Electropositivity
  
  

Pauling Electropositivity
2.39   
32
2.09   
99+

Ionization Energies
  
  

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

2nd Energy Level
1,816.70 kJ/mol   
19
1,753.00 kJ/mol   
25

3rd Energy Level
2,744.80 kJ/mol   
38
3,395.00 kJ/mol   
17

4th Energy Level
11,577.00 kJ/mol   
3
5,300.00 kJ/mol   
15

5th Energy Level
14,842.00 kJ/mol   
2
7,339.00 kJ/mol   
15

6th Energy Level
18,379.00 kJ/mol   
2
10,400.00 kJ/mol   
9

7th Energy level
23,326.00 kJ/mol   
2
12,800.00 kJ/mol   
10

8th Energy Level
27,465.00 kJ/mol   
2
15,600.00 kJ/mol   
10

9th Energy Level
31,853.00 kJ/mol   
2
18,600.00 kJ/mol   
10

10th Energy Level
38,473.00 kJ/mol   
4
21,670.00 kJ/mol   
14

11th Energy Level
42,647.00 kJ/mol   
5
30,970.00 kJ/mol   
7

12th Energy Level
Not Available   
34,000.00 kJ/mol   
7

13th Energy Level
Not Available   
37,100.00 kJ/mol   
7

14th Energy Level
Not Available   
41,500.00 kJ/mol   
8

15th Energy Level
Not Available   
44,800.00 kJ/mol   
10

16th Energy Level
Not Available   
48,100.00 kJ/mol   
12

17th Energy Level
Not Available   
55,101.00 kJ/mol   
11

18th Energy Level
Not Available   
58,570.00 kJ/mol   
12

19th Energy Level
Not Available   
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
0.34 g/amp-hr   
99+
1.10 g/amp-hr   
99+

Electron Work Function
4.28 eV   
19
5.15 eV   
2

Other Chemical Properties
Chemical Stability, Ionization, Radioactive Isotopes   
Anti Corrosion, Ionization, Radioactive Isotopes   

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