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Chemical Properties of Aluminium and Rubidium


Chemical Properties of Rubidium and Aluminium


Chemical Properties

Chemical Formula
Al   
Rb   

Isotopes
  
  

Known Isotopes
11   
27
29   
10

Electronegativity
  
  

Pauling Electronegativity
1.61   
22
0.82   
99+

Sanderson Electronegativity
1.71   
13
0.31   
32

Allred Rochow Electronegativity
1.47   
14
0.89   
40

Mulliken-Jaffe Electronegativity
1.83   
8
0.69   
24

Allen Electronegativity
1.61   
20
0.71   
99+

Electropositivity
  
  

Pauling Electropositivity
2.39   
32
3.18   
3

Ionization Energies
  
  

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

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

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

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

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

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

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

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

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

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

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

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

Electron Work Function
4.28 eV   
19
2.16 eV   
99+

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

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