Cl
Chlorine-39
Protons (Z)
17
Neutrons (N)
22
Mass number
39
Half-Life
56.2 m
Abundance
---
Mass
38.968 u
Mass Excess
-29,800.2 keV
Spin
3/2+
Discovered
1949
Binding energy per nucleon
8,494 keV
Neutron separation energy
8,073 keV
Proton separation energy
10,228 keV
Decay Mode
- β⁻→Argon-39100%
Decay chain
- ClChlorine-39Z 17 · N 2256.2 m
- β⁻100%
- β⁻100%