Home
Compare Metals


Chemical Properties of Scandium and Iron


Chemical Properties of Iron and Scandium


Chemical Properties

Chemical Formula
Sc   
Fe   

Isotopes
  
  

Known Isotopes
13   
26
26   
13

Electronegativity
  
  

Pauling Electronegativity
1.36   
29
1.83   
14

Sanderson Electronegativity
1.02   
21
2.20   
7

Allred Rochow Electronegativity
1.20   
27
1.64   
8

Allen Electronegativity
1.19   
36
1.80   
12

Electropositivity
  
  

Pauling Electropositivity
2.64   
25
2.17   
40

Ionization Energies
  
  

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

2nd Energy Level
1,235.00 kJ/mol   
99+
1,561.90 kJ/mol   
36

3rd Energy Level
2,388.60 kJ/mol   
99+
2,957.00 kJ/mol   
29

4th Energy Level
7,090.60 kJ/mol   
6
5,290.00 kJ/mol   
16

5th Energy Level
8,843.00 kJ/mol   
6
7,240.00 kJ/mol   
16

6th Energy Level
10,679.00 kJ/mol   
7
9,560.00 kJ/mol   
14

7th Energy level
13,310.00 kJ/mol   
8
12,060.00 kJ/mol   
15

8th Energy Level
15,250.00 kJ/mol   
11
14,580.00 kJ/mol   
14

9th Energy Level
17,370.00 kJ/mol   
14
22,540.00 kJ/mol   
5

10th Energy Level
21,726.00 kJ/mol   
13
25,290.00 kJ/mol   
8

11th Energy Level
24,102.00 kJ/mol   
16
28,000.00 kJ/mol   
9

12th Energy Level
66,320.00 kJ/mol   
2
31,920.00 kJ/mol   
9

13th Energy Level
73,010.00 kJ/mol   
2
34,830.00 kJ/mol   
9

14th Energy Level
80,160.00 kJ/mol   
3
37,840.00 kJ/mol   
11

15th Energy Level
89,490.00 kJ/mol   
4
44,100.00 kJ/mol   
11

16th Energy Level
97,400.00 kJ/mol   
5
47,206.00 kJ/mol   
13

17th Energy Level
105,600.00 kJ/mol   
6
122,200.00 kJ/mol   
1

18th Energy Level
117,000.00 kJ/mol   
7
131,000.00 kJ/mol   
2

19th Energy Level
124,270.00 kJ/mol   
8
140,500.00 kJ/mol   
3

20th Energy Level
Not Available   
152,600.00 kJ/mol   
5

21st Energy Level
Not Available   
163,000.00 kJ/mol   
5

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

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

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

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

Electron Work Function
3.50 eV   
31
4.70 eV   
10

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

Atomic >>
<< Physical

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

» More Compare Transition Metals