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Chemical Properties of Fermium and Aluminium


Chemical Properties of Aluminium and Fermium


Chemical Properties

Chemical Formula
Fm   
Al   

Isotopes
  
  

Known Isotopes
18   
21
11   
27

Electronegativity
  
  

Pauling Electronegativity
1.30   
32
1.61   
22

Sanderson Electronegativity
Not Available   
1.71   
13

Allred Rochow Electronegativity
1.20   
27
1.47   
14

Mulliken-Jaffe Electronegativity
Not Available   
1.83   
8

Allen Electronegativity
Not Available   
1.61   
20

Electropositivity
  
  

Pauling Electropositivity
2.70   
22
2.39   
32

Ionization Energies
  
  

1st Energy Level
627.00 kJ/mol   
99+
577.50 kJ/mol   
99+

2nd Energy Level
1,225.00 kJ/mol   
99+
1,816.70 kJ/mol   
19

3rd Energy Level
2,363.00 kJ/mol   
99+
2,744.80 kJ/mol   
38

4th Energy Level
3,792.00 kJ/mol   
99+
11,577.00 kJ/mol   
3

5th Energy Level
Not Available   
14,842.00 kJ/mol   
2

6th Energy Level
Not Available   
18,379.00 kJ/mol   
2

7th Energy level
Not Available   
23,326.00 kJ/mol   
2

8th Energy Level
Not Available   
27,465.00 kJ/mol   
2

9th Energy Level
Not Available   
31,853.00 kJ/mol   
2

10th Energy Level
Not Available   
38,473.00 kJ/mol   
4

11th Energy Level
Not Available   
42,647.00 kJ/mol   
5

Electrochemical Equivalent
3.20 g/amp-hr   
13
0.34 g/amp-hr   
99+

Electron Work Function
Not Available   
4.28 eV   
19

Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity   
Chemical Stability, Ionization, Radioactive Isotopes   

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