As
Arsenic-84
Protons (Z)
33
Neutrons (N)
51
Mass number
84
Half-Life
3.16 s
Abundance
---
Mass
83.929 u
Mass Excess
-65,854.0 keV
Spin
(2-)
Discovered
1968
Binding energy per nucleon
8,548 keV
Neutron separation energy
4,256 keV
Proton separation energy
12,167 keV
Decay Mode
Decay chain
- AsArsenic-84Z 33 · N 513.16 s
- β⁻99.72%
- β⁻100%
- β⁻100%