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Chemical Properties of Iron and Vanadium


Chemical Properties of Vanadium and Iron


Chemical Properties

Chemical Formula
Fe   
V   

Isotopes
  
  

Known Isotopes
26   
13
22   
17

Electronegativity
  
  

Pauling Electronegativity
1.83   
14
1.63   
20

Sanderson Electronegativity
2.20   
7
1.39   
17

Allred Rochow Electronegativity
1.64   
8
1.45   
16

Allen Electronegativity
1.80   
12
1.53   
26

Electropositivity
  
  

Pauling Electropositivity
2.17   
40
2.37   
34

Ionization Energies
  
  

1st Energy Level
762.50 kJ/mol   
17
650.90 kJ/mol   
99+

2nd Energy Level
1,561.90 kJ/mol   
36
1,414.00 kJ/mol   
99+

3rd Energy Level
2,957.00 kJ/mol   
29
2,830.00 kJ/mol   
35

4th Energy Level
5,290.00 kJ/mol   
16
4,507.00 kJ/mol   
25

5th Energy Level
7,240.00 kJ/mol   
16
6,298.70 kJ/mol   
23

6th Energy Level
9,560.00 kJ/mol   
14
12,363.00 kJ/mol   
5

7th Energy level
12,060.00 kJ/mol   
15
14,530.00 kJ/mol   
5

8th Energy Level
14,580.00 kJ/mol   
14
16,730.00 kJ/mol   
7

9th Energy Level
22,540.00 kJ/mol   
5
19,860.00 kJ/mol   
7

10th Energy Level
25,290.00 kJ/mol   
8
22,240.00 kJ/mol   
12

11th Energy Level
28,000.00 kJ/mol   
9
24,670.00 kJ/mol   
15

12th Energy Level
31,920.00 kJ/mol   
9
29,730.00 kJ/mol   
12

13th Energy Level
34,830.00 kJ/mol   
9
32,446.00 kJ/mol   
12

14th Energy Level
37,840.00 kJ/mol   
11
86,450.00 kJ/mol   
1

15th Energy Level
44,100.00 kJ/mol   
11
94,170.00 kJ/mol   
2

16th Energy Level
47,206.00 kJ/mol   
13
102,300.00 kJ/mol   
3

17th Energy Level
122,200.00 kJ/mol   
1
112,700.00 kJ/mol   
4

18th Energy Level
131,000.00 kJ/mol   
2
121,600.00 kJ/mol   
5

19th Energy Level
140,500.00 kJ/mol   
3
130,700.00 kJ/mol   
6

20th Energy Level
152,600.00 kJ/mol   
5
143,400.00 kJ/mol   
8

21st Energy Level
163,000.00 kJ/mol   
5
151,440.00 kJ/mol   
8

22nd Energy Level
173,600.00 kJ/mol   
4
Not Available   

23rd Energy Level
188,100.00 kJ/mol   
4
Not Available   

24th Energy Level
195,200.00 kJ/mol   
1
Not Available   

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

Electron Work Function
4.70 eV   
10
4.30 eV   
18

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

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