Periodic Table of Elements showing Mercury liquid elements


Atomic Number80
Molar Mass200.59 gmol-1
Electron Configuration[Xe]4f145d106s2
Normal Stateliquid metal
Density @STP13.55 g cm-3
Melting Point-39oC
Boiling Point357oC
Stable Isotopes196Hg, 198Hg, 199Hg, 200Hg, 201Hg, 202Hg, 204Hg
Atomic Radius155 pm
Ionic Radius112 (2+) pm
Electronegativity (Pauling)2
Ionization Energy (1st)1007 kJ mol-1
Ionization Energy (2nd)1810 kJ mol-1
Ionization Energy (3rd)3300 kJ mol-1
Molar Heat Capacity28 J K-1mol-1
Standard Molar Entropy75.8 J K-1mol-1
Enthalpy of Fusion2.331 kJ mol-1
Enthalpy of Vapourization59.15 kJ mol-1
[Back to Periodic table]

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