Rh
Rhodium-121
Protons (Z)
45
Neutrons (N)
76
Mass number
121
Half-Life
74.0 ms
Abundance
---
Mass
120.94 u
Mass Excess
-56,250.0 keV
Spin
(7/2+)
Discovered
1994
Binding energy per nucleon
8,245 keV
Neutron separation energy
5,701 keV
Proton separation energy
13,819 keV
Decay Mode
Decay chain
- RhRhodium-121Z 45 · N 7674.0 ms
- β⁻100%
- β⁻~100%
- β⁻99.92%
- β⁻100%
- β⁻100%
- β⁻100%