Mg
Magnesium-32
Protons (Z)
12
Neutrons (N)
20
Mass number
32
Half-Life
80.4 ms
Abundance
---
Mass
31.999 u
Mass Excess
-829.0 keV
Spin
0+
Discovered
1977
Binding energy per nucleon
7,804 keV
Neutron separation energy
5,778 keV
Proton separation energy
20,364 keV
Decay Mode
Decay chain
- MgMagnesium-32Z 12 · N 2080.4 ms
- β⁻94.5%
- β⁻99.3%
- β⁻100%
- β⁻100%