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Periodic table
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mercury
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Hg-201
Mercury-201 (Hg-201)
Identity
Protons
80
Neutrons
121
Mass number
201
Mass
200.97 ± 0.76 u
Mass excess
-27.663 MeV
Spin
3/2-*
Stability
stable
Natural occurrence
13.17 %
of mercury
Produced by
Tl-201
All isotopes of mercury