Chemical Properties of Iron and Vanadium
Chemical Formula
Fe
  
V
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Sanderson Electronegativity
Allred Rochow Electronegativity
Electropositivity
  
  
Pauling Electropositivity
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+
Other Chemical Properties
Corrosion, Ionization, Solubility
  
Anti Corrosion, Ionization, Radioactive Isotopes