Rh
Rhodium-109
Protons (Z)
45
Neutrons (N)
64
Mass number
109
Half-Life
1.35 m
Abundance
---
Mass
108.909 u
Mass Excess
-84,999.0 keV
Spin
7/2+
Discovered
1972
Binding energy per nucleon
8,528 keV
Neutron separation energy
8,039 keV
Proton separation energy
8,627 keV
Decay Mode
- β⁻→Palladium-109100%
Decay chain
- RhRhodium-109Z 45 · N 641.35 m
- β⁻100%
- β⁻100%