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Chemical Properties of Iron



Chemical
0

Chemical Formula
Fe 0

Isotopes
0

Known Isotopes
26 13

Electronegativity
0

Pauling Electronegativity
1.83 14

Sanderson Electronegativity
2.20 7

Allred Rochow Electronegativity
1.64 8

Mulliken-Jaffe Electronegativity
Not Available 0

Allen Electronegativity
1.80 12

Electropositivity
0

Pauling Electropositivity
2.17 40

Ionization Energies
0

1st Energy Level
762.50 kJ/mol 17

2nd Energy Level
1,561.90 kJ/mol 36

3rd Energy Level
2,957.00 kJ/mol 29

4th Energy Level
5,290.00 kJ/mol 16

5th Energy Level
7,240.00 kJ/mol 16

6th Energy Level
9,560.00 kJ/mol 14

7th Energy level
12,060.00 kJ/mol 15

8th Energy Level
14,580.00 kJ/mol 14

9th Energy Level
22,540.00 kJ/mol 5

10th Energy Level
25,290.00 kJ/mol 8

11th Energy Level
28,000.00 kJ/mol 9

12th Energy Level
31,920.00 kJ/mol 9

13th Energy Level
34,830.00 kJ/mol 9

14th Energy Level
37,840.00 kJ/mol 11

15th Energy Level
44,100.00 kJ/mol 11

16th Energy Level
47,206.00 kJ/mol 13

17th Energy Level
122,200.00 kJ/mol 1

18th Energy Level
131,000.00 kJ/mol 2

19th Energy Level
140,500.00 kJ/mol 3

20th Energy Level
152,600.00 kJ/mol 5

21st Energy Level
163,000.00 kJ/mol 5

22nd Energy Level
173,600.00 kJ/mol 4

23rd Energy Level
188,100.00 kJ/mol 4

24th Energy Level
195,200.00 kJ/mol 1

25th Energy Level
Not Available 100

26th Energy Level
Not Available 100

27th Energy Level
Not Available 0

28th Energy Level
Not Available 0

29th Energy Level
Not Available 0

30th Energy Level
Not Available 0

Electrochemical Equivalent
0.69 g/amp-hr 65

Electron Work Function
4.70 eV 10

Other Chemical Properties
Corrosion, Ionization, Solubility 0

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