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Chemical Properties of Technetium and Cadmium
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Technetium
Cadmium
Chemical Properties of Cadmium and Technetium
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Chemical Properties
Chemical Formula
Tc
Cd
Isotopes
Known Isotopes
18
21
34
5
Electronegativity
Pauling Electronegativity
1.90
11
1.69
17
Sanderson Electronegativity
Not Available
1.98
9
Allred Rochow Electronegativity
1.36
20
1.46
15
Mulliken-Jaffe Electronegativity
Not Available
1.53
13
Allen Electronegativity
1.51
28
1.52
27
Electropositivity
Pauling Electropositivity
2.10
99+
2.31
37
Ionization Energies
1st Energy Level
702.00 kJ/mol
36
867.80 kJ/mol
11
2nd Energy Level
1,470.00 kJ/mol
99+
1,631.40 kJ/mol
32
3rd Energy Level
2,850.00 kJ/mol
33
3,616.00 kJ/mol
13
Electrochemical Equivalent
0.52 g/amp-hr
99+
2.10 g/amp-hr
27
Electron Work Function
Not Available
4.22 eV
22
Other Chemical Properties
Anti Corrosion, Ionization, Radioactive Isotopes, Radioactivity, Solubility
Chemical Stability, Anti Corrosion, Ionization, Radioactive Isotopes, Solubility
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