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Chemical Properties of Neodymium and Technetium
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Neodymium
Technetium
Chemical Properties of Technetium and Neodymium
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Chemical Properties
Chemical Formula
Nd
Tc
Isotopes
Known Isotopes
30
9
18
21
Electronegativity
Pauling Electronegativity
1.14
99+
1.90
11
Allred Rochow Electronegativity
1.07
32
1.36
20
Allen Electronegativity
Not Available
1.51
28
Electropositivity
Pauling Electropositivity
2.86
13
2.10
99+
Ionization Energies
1st Energy Level
533.10 kJ/mol
99+
702.00 kJ/mol
36
2nd Energy Level
1,040.00 kJ/mol
99+
1,470.00 kJ/mol
99+
3rd Energy Level
2,130.00 kJ/mol
99+
2,850.00 kJ/mol
33
4th Energy Level
3,900.00 kJ/mol
99+
Not Available
Electrochemical Equivalent
1.79 g/amp-hr
37
0.52 g/amp-hr
99+
Electron Work Function
3.20 eV
34
Not Available
Other Chemical Properties
Chemical Stability, Corrosion, Flammable, Ionization
Anti Corrosion, Ionization, Radioactive Isotopes, Radioactivity, Solubility
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Compare Lanthanide Series
Neodymium vs Lanthanum
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