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Chemical Properties of Niobium and Titanium


Chemical Properties of Titanium and Niobium


Chemical Properties

Chemical Formula
Nb   
Ti   

Isotopes
  
  

Known Isotopes
17   
22
23   
16

Electronegativity
  
  

Pauling Electronegativity
1.60   
23
1.54   
26

Sanderson Electronegativity
1.42   
16
1.09   
20

Allred Rochow Electronegativity
1.23   
25
1.32   
23

Allen Electronegativity
1.41   
31
1.38   
32

Electropositivity
  
  

Pauling Electropositivity
2.40   
31
2.46   
28

Ionization Energies
  
  

1st Energy Level
652.10 kJ/mol   
99+
658.80 kJ/mol   
39

2nd Energy Level
1,380.00 kJ/mol   
99+
1,309.80 kJ/mol   
99+

3rd Energy Level
2,416.00 kJ/mol   
99+
2,652.50 kJ/mol   
99+

4th Energy Level
3,700.00 kJ/mol   
99+
4,174.60 kJ/mol   
32

5th Energy Level
4,877.00 kJ/mol   
36
9,581.00 kJ/mol   
5

6th Energy Level
9,847.00 kJ/mol   
11
11,533.00 kJ/mol   
6

7th Energy level
12,100.00 kJ/mol   
14
13,590.00 kJ/mol   
6

8th Energy Level
Not Available   
16,440.00 kJ/mol   
8

9th Energy Level
Not Available   
18,530.00 kJ/mol   
11

10th Energy Level
Not Available   
20,833.00 kJ/mol   
15

11th Energy Level
Not Available   
25,575.00 kJ/mol   
14

12th Energy Level
Not Available   
28,125.00 kJ/mol   
14

13th Energy Level
Not Available   
76,015.00 kJ/mol   
1

14th Energy Level
Not Available   
83,280.00 kJ/mol   
2

15th Energy Level
Not Available   
90,880.00 kJ/mol   
3

16th Energy Level
Not Available   
100,700.00 kJ/mol   
4

17th Energy Level
Not Available   
109,100.00 kJ/mol   
5

18th Energy Level
Not Available   
117,800.00 kJ/mol   
6

19th Energy Level
Not Available   
129,900.00 kJ/mol   
7

20th Energy Level
Not Available   
137,530.00 kJ/mol   
9

Electrochemical Equivalent
0.69 g/amp-hr   
99+
0.45 g/amp-hr   
99+

Electron Work Function
4.30 eV   
18
4.33 eV   
17

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

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