Chemical Properties of Neodymium and Rhenium
Chemical Properties
Chemical Formula
Nd
Re
Isotopes
Known Isotopes
30
9
33
6
Electronegativity
Pauling Electronegativity
1.14
99+
1.90
11
Allred Rochow Electronegativity
1.07
32
1.46
15
Allen Electronegativity
Not Available
1.60
21
Electropositivity
Pauling Electropositivity
2.86
13
2.10
99+
Ionization Energies
1st Energy Level
533.10 kJ/mol
99+
760.00 kJ/mol
20
2nd Energy Level
1,040.00 kJ/mol
99+
1,260.00 kJ/mol
99+
3rd Energy Level
2,130.00 kJ/mol
99+
2,510.00 kJ/mol
99+
4th Energy Level
3,900.00 kJ/mol
99+
3,640.00 kJ/mol
99+
Electrochemical Equivalent
1.79 g/amp-hr
37
0.99 g/amp-hr
99+
Electron Work Function
3.20 eV
34
4.96 eV
7
Other Chemical Properties
Chemical Stability, Corrosion, Flammable, Ionization
Corrosion, Ionization, Radioactive Isotopes, Solubility
|
||
|
||
|
