Sn
Tin-124
Protons (Z)
50
Neutrons (N)
74
Mass number
124
Half-Life
Stable
Abundance
5.79%
Mass
123.905 u
Mass Excess
-88,231.5 keV
Spin
0+
Discovered
1922
Binding energy per nucleon
8,467 keV
Neutron separation energy
8,488 keV
Proton separation energy
12,091 keV
Decay Mode
- β⁻