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Chemical Properties of Rubidium and Copper


Chemical Properties of Copper and Rubidium


Chemical Properties

Chemical Formula
Rb   
Cu   

Isotopes
  
  

Known Isotopes
29   
10
29   
10

Electronegativity
  
  

Pauling Electronegativity
0.82   
99+
1.90   
11

Sanderson Electronegativity
0.31   
32
1.98   
9

Allred Rochow Electronegativity
0.89   
40
1.75   
3

Mulliken-Jaffe Electronegativity
0.69   
24
1.49   
14

Allen Electronegativity
0.71   
99+
1.85   
9

Electropositivity
  
  

Pauling Electropositivity
3.18   
3
2.10   
99+

Ionization Energies
  
  

1st Energy Level
403.00 kJ/mol   
99+
745.50 kJ/mol   
22

2nd Energy Level
2,633.00 kJ/mol   
6
1,957.90 kJ/mol   
15

3rd Energy Level
3,860.00 kJ/mol   
11
3,555.00 kJ/mol   
15

4th Energy Level
5,080.00 kJ/mol   
18
5,536.00 kJ/mol   
12

5th Energy Level
6,850.00 kJ/mol   
19
7,700.00 kJ/mol   
11

6th Energy Level
8,140.00 kJ/mol   
20
9,900.00 kJ/mol   
10

7th Energy level
9,570.00 kJ/mol   
20
13,400.00 kJ/mol   
7

8th Energy Level
13,120.00 kJ/mol   
17
16,000.00 kJ/mol   
9

9th Energy Level
14,500.00 kJ/mol   
18
19,200.00 kJ/mol   
9

10th Energy Level
26,740.00 kJ/mol   
6
22,400.00 kJ/mol   
11

11th Energy Level
Not Available   
25,600.00 kJ/mol   
13

12th Energy Level
Not Available   
35,600.00 kJ/mol   
6

13th Energy Level
Not Available   
38,700.00 kJ/mol   
6

14th Energy Level
Not Available   
42,000.00 kJ/mol   
7

15th Energy Level
Not Available   
46,700.00 kJ/mol   
9

16th Energy Level
Not Available   
50,200.00 kJ/mol   
10

17th Energy Level
Not Available   
53,700.00 kJ/mol   
12

18th Energy Level
Not Available   
61,100.00 kJ/mol   
10

19th Energy Level
Not Available   
64,702.00 kJ/mol   
11

20th Energy Level
Not Available   
163,700.00 kJ/mol   
2

21st Energy Level
Not Available   
174,100.00 kJ/mol   
2

22nd Energy Level
Not Available   
184,900.00 kJ/mol   
1

23rd Energy Level
Not Available   
198,800.00 kJ/mol   
1

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

Electron Work Function
2.16 eV   
99+
4.65 eV   
11

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

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