F
Fluorine-20
Protons (Z)
9
Neutrons (N)
11
Mass number
20
Half-Life
11.01 s
Abundance
---
Mass
20.0 u
Mass Excess
-17.463 keV
Spin
2+
Discovered
1935
Binding energy per nucleon
7,720 keV
Neutron separation energy
6,601 keV
Proton separation energy
10,639 keV
Decay Mode
- β⁻→Neon-20100%
Decay chain
- FFluorine-20Z 9 · N 1111.01 s
- β⁻100%