Ga
Gallium-70
Protons (Z)
31
Neutrons (N)
39
Mass number
70
Half-Life
21.14 m
Abundance
---
Mass
69.926 u
Mass Excess
-68,910.2 keV
Spin
1+
Discovered
1937
Binding energy per nucleon
8,709 keV
Neutron separation energy
7,654 keV
Proton separation energy
7,781 keV
Decay Mode
Decay chain
- GaGallium-70Z 31 · N 3921.14 m
- β⁻99.59%