Chemical Properties of Mercury and Palladium
Chemical Properties
Chemical Formula
Hg
Pd
Isotopes
Known Isotopes
34
5
38
1
Electronegativity
Pauling Electronegativity
2.00
7
2.20
4
Sanderson Electronegativity
2.20
7
Not Available
Allred Rochow Electronegativity
1.44
17
1.35
21
Mulliken-Jaffe Electronegativity
1.81
9
Not Available
Allen Electronegativity
1.44
30
1.59
22
Electropositivity
Pauling Electropositivity
2.00
99+
1.80
99+
Ionization Energies
1st Energy Level
1,007.10 kJ/mol
4
520.23 kJ/mol
99+
2nd Energy Level
1,810.00 kJ/mol
20
7,298.22 kJ/mol
2
3rd Energy Level
3,300.00 kJ/mol
20
11,815.13 kJ/mol
3
Electrochemical Equivalent
3.74 g/amp-hr
10
1.99 g/amp-hr
30
Electron Work Function
4.49 eV
15
5.12 eV
3
Other Chemical Properties
Flammability, Ionization, Solubility
Chemical Stability, Corrosion, Ionization, Solubility
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