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Chemical Properties of Rubidium and Aluminium


Chemical Properties of Aluminium and Rubidium


Chemical Properties

Chemical Formula
Rb   
Al   

Isotopes
  
  

Known Isotopes
29   
10
11   
27

Electronegativity
  
  

Pauling Electronegativity
0.82   
99+
1.61   
22

Sanderson Electronegativity
0.31   
32
1.71   
13

Allred Rochow Electronegativity
0.89   
40
1.47   
14

Mulliken-Jaffe Electronegativity
0.69   
24
1.83   
8

Allen Electronegativity
0.71   
99+
1.61   
20

Electropositivity
  
  

Pauling Electropositivity
3.18   
3
2.39   
32

Ionization Energies
  
  

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

2nd Energy Level
2,633.00 kJ/mol   
6
1,816.70 kJ/mol   
19

3rd Energy Level
3,860.00 kJ/mol   
11
2,744.80 kJ/mol   
38

4th Energy Level
5,080.00 kJ/mol   
18
11,577.00 kJ/mol   
3

5th Energy Level
6,850.00 kJ/mol   
19
14,842.00 kJ/mol   
2

6th Energy Level
8,140.00 kJ/mol   
20
18,379.00 kJ/mol   
2

7th Energy level
9,570.00 kJ/mol   
20
23,326.00 kJ/mol   
2

8th Energy Level
13,120.00 kJ/mol   
17
27,465.00 kJ/mol   
2

9th Energy Level
14,500.00 kJ/mol   
18
31,853.00 kJ/mol   
2

10th Energy Level
26,740.00 kJ/mol   
6
38,473.00 kJ/mol   
4

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

Electrochemical Equivalent
3.19 g/amp-hr   
14
0.34 g/amp-hr   
99+

Electron Work Function
2.16 eV   
99+
4.28 eV   
19

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

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