Na
Sodium-32
Protons (Z)
11
Neutrons (N)
21
Mass number
32
Half-Life
12.9 ms
Abundance
---
Mass
32.02 u
Mass Excess
18,640.0 keV
Spin
(3-)
Discovered
1972
Binding energy per nucleon
7,220 keV
Neutron separation energy
1,677 keV
Proton separation energy
19,829 keV
Decay Mode
Decay chain
- NaSodium-32Z 11 · N 2112.9 ms
- β⁻66.4%
- β⁻94.5%
- β⁻99.3%
- β⁻100%
- β⁻100%