Tc
Technetium-100m
Protons (Z)
43
Neutrons (N)
57
Mass number
100
Half-Life
8.32 µs
Abundance
---
Mass
99.908 u
Mass Excess
-85,820.3 keV
Spin
(4+)
Discovered
1958
Binding energy per nucleon
8,593 keV
Neutron separation energy
6,564 keV
Proton separation energy
7,139 keV
Decay Mode
- γ→Technetium-100100%
Decay chain
- TcTechnetium-100Z 43 · N 578.32 µs
- γ100%
- β⁻~100%