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Chemical Properties of Zinc and Technetium


Chemical Properties of Technetium and Zinc


Chemical Properties

Chemical Formula
Zn   
Tc   

Isotopes
  
  

Known Isotopes
25   
14
18   
21

Electronegativity
  
  

Pauling Electronegativity
1.65   
19
1.90   
11

Sanderson Electronegativity
2.23   
6
Not Available   

Allred Rochow Electronegativity
1.66   
7
1.36   
20

Mulliken-Jaffe Electronegativity
1.65   
11
Not Available   

Allen Electronegativity
1.59   
22
1.51   
28

Electropositivity
  
  

Pauling Electropositivity
2.35   
35
2.10   
99+

Ionization Energies
  
  

1st Energy Level
906.40 kJ/mol   
6
702.00 kJ/mol   
36

2nd Energy Level
1,733.30 kJ/mol   
27
1,470.00 kJ/mol   
99+

3rd Energy Level
3,833.00 kJ/mol   
12
2,850.00 kJ/mol   
33

4th Energy Level
5,731.00 kJ/mol   
11
Not Available   

5th Energy Level
7,970.00 kJ/mol   
9
Not Available   

6th Energy Level
10,400.00 kJ/mol   
9
Not Available   

7th Energy level
12,900.00 kJ/mol   
9
Not Available   

8th Energy Level
16,800.00 kJ/mol   
6
Not Available   

9th Energy Level
19,600.00 kJ/mol   
8
Not Available   

10th Energy Level
23,000.00 kJ/mol   
10
Not Available   

11th Energy Level
26,400.00 kJ/mol   
11
Not Available   

12th Energy Level
29,990.00 kJ/mol   
11
Not Available   

13th Energy Level
40,490.00 kJ/mol   
5
Not Available   

14th Energy Level
43,800.00 kJ/mol   
6
Not Available   

15th Energy Level
47,300.00 kJ/mol   
8
Not Available   

16th Energy Level
52,300.00 kJ/mol   
9
Not Available   

17th Energy Level
55,900.00 kJ/mol   
10
Not Available   

18th Energy Level
59,700.00 kJ/mol   
11
Not Available   

19th Energy Level
67,300.00 kJ/mol   
10
Not Available   

20th Energy Level
171,200.00 kJ/mol   
1
Not Available   

21st Energy Level
179,100.00 kJ/mol   
1
Not Available   

Electrochemical Equivalent
1.22 g/amp-hr   
99+
0.52 g/amp-hr   
99+

Electron Work Function
4.33 eV   
17
Not Available   

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

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