Chemical Properties of Iron and Yttrium
Chemical Formula
Fe
  
Y
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Sanderson Electronegativity
Allred Rochow Electronegativity
Electropositivity
  
  
Pauling Electropositivity
Ionization Energies
  
  
1st Energy Level
762.50 kJ/mol
  
17
600.00 kJ/mol
  
99+
2nd Energy Level
1,561.90 kJ/mol
  
36
1,180.00 kJ/mol
  
99+
3rd Energy Level
2,957.00 kJ/mol
  
29
1,980.00 kJ/mol
  
99+
4th Energy Level
5,290.00 kJ/mol
  
16
5,847.00 kJ/mol
  
10
5th Energy Level
7,240.00 kJ/mol
  
16
7,430.00 kJ/mol
  
14
6th Energy Level
9,560.00 kJ/mol
  
14
8,970.00 kJ/mol
  
17
7th Energy level
12,060.00 kJ/mol
  
15
11,190.00 kJ/mol
  
18
8th Energy Level
14,580.00 kJ/mol
  
14
12,450.00 kJ/mol
  
18
9th Energy Level
22,540.00 kJ/mol
  
5
14,110.00 kJ/mol
  
19
10th Energy Level
25,290.00 kJ/mol
  
8
18,400.00 kJ/mol
  
17
11th Energy Level
28,000.00 kJ/mol
  
9
19,900.00 kJ/mol
  
18
12th Energy Level
31,920.00 kJ/mol
  
9
36,090.00 kJ/mol
  
5
13th Energy Level
34,830.00 kJ/mol
  
9
Not Available
  
14th Energy Level
37,840.00 kJ/mol
  
11
Not Available
  
15th Energy Level
44,100.00 kJ/mol
  
11
Not Available
  
16th Energy Level
47,206.00 kJ/mol
  
13
Not Available
  
17th Energy Level
122,200.00 kJ/mol
  
1
Not Available
  
18th Energy Level
131,000.00 kJ/mol
  
2
Not Available
  
19th Energy Level
140,500.00 kJ/mol
  
3
Not Available
  
20th Energy Level
152,600.00 kJ/mol
  
5
Not Available
  
21st Energy Level
163,000.00 kJ/mol
  
5
Not Available
  
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+
1.11 g/amp-hr
  
99+
Other Chemical Properties
Corrosion, Ionization, Solubility
  
Chemical Stability, Flammable, Ionization, Radioactive Isotopes, Solubility