Li
Lithium-12
Protons (Z)
3
Neutrons (N)
9
Mass number
12
Half-Life
---
Abundance
---
Mass
12.053 u
Mass Excess
49,010.0 keV
Spin
(1-)
Discovered
2008
Binding energy per nucleon
3,792 keV
Neutron separation energy
-210 keV
Proton separation energy
---
Decay Mode
- n→Lithium-11
Decay chain
- LiLithium-12Z 3 · N 9Unknown
- n
- β⁻n86.3%
- β⁻100%