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Periodic table
›
dysprosium
›
Dy-158
Dysprosium-158 (Dy-158)
Identity
Protons
66
Neutrons
92
Mass number
158
Mass
157.9 ± 2.5 u
Mass excess
-70.407 MeV
Spin
0+
Stability
stable
Natural occurrence
0.0950 %
of dysprosium
Produced by
Tb-158
All isotopes of dysprosium