Chemical Properties of Plutonium and Holmium
Chemical Properties
Chemical Formula
Pu
Ho
Isotopes
Known Isotopes
20
19
34
5
Electronegativity
Pauling Electronegativity
1.28
33
1.23
37
Allred Rochow Electronegativity
1.22
26
1.10
30
Electropositivity
Pauling Electropositivity
2.72
21
2.77
17
Ionization Energies
1st Energy Level
584.70 kJ/mol
99+
581.00 kJ/mol
99+
2nd Energy Level
1,128.00 kJ/mol
99+
1,140.00 kJ/mol
99+
3rd Energy Level
2,084.00 kJ/mol
99+
2,204.00 kJ/mol
99+
4th Energy Level
3,338.00 kJ/mol
99+
4,100.00 kJ/mol
34
Electrochemical Equivalent
2.28 g/amp-hr
22
2.02 g/amp-hr
29
Electron Work Function
Not Available
Not Available
Other Chemical Properties
Corrosion, Ionization, Radioactive Isotopes, Radioactivity
Chemical Stability, Anti Corrosion, Ionization, Radioactive Isotopes, Solubility
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