Hg
Mercury-202
Protons (Z)
80
Neutrons (N)
122
Mass number
202
Half-Life
Stable
Abundance
29.74%
Mass
201.971 u
Mass Excess
-27,345.3 keV
Spin
0+
Discovered
1920
Binding energy per nucleon
7,897 keV
Neutron separation energy
7,754 keV
Proton separation energy
8,233 keV
Decay Mode
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