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Chemical Properties of Tantalum and Cadmium
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Tantalum
Cadmium
Chemical Properties of Cadmium and Tantalum
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Chemical Properties
Chemical Formula
Ta
Cd
Isotopes
Known Isotopes
31
8
34
5
Electronegativity
Pauling Electronegativity
1.50
27
1.69
17
Sanderson Electronegativity
Not Available
1.98
9
Allred Rochow Electronegativity
1.33
22
1.46
15
Mulliken-Jaffe Electronegativity
Not Available
1.53
13
Allen Electronegativity
1.34
33
1.52
27
Electropositivity
Pauling Electropositivity
2.50
27
2.31
37
Ionization Energies
1st Energy Level
761.00 kJ/mol
18
867.80 kJ/mol
11
2nd Energy Level
1,500.00 kJ/mol
40
1,631.40 kJ/mol
32
3rd Energy Level
Not Available
3,616.00 kJ/mol
13
Electrochemical Equivalent
1.35 g/amp-hr
99+
2.10 g/amp-hr
27
Electron Work Function
4.25 eV
21
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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