Ba
Barium-136
Protons (Z)
56
Neutrons (N)
80
Mass number
136
Half-Life
Stable
Abundance
7.85%
Mass
135.905 u
Mass Excess
-88,887.08 keV
Spin
0+
Discovered
1932
Binding energy per nucleon
8,403 keV
Neutron separation energy
9,108 keV
Proton separation energy
8,594 keV
Decay Mode
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