Fl
Flerovium-289
Protons (Z)
114
Neutrons (N)
175
Mass number
289
Half-Life
2.1 s
Abundance
---
Mass
289.191 u
Mass Excess
177,470.0 keV
Spin
---
Discovered
2004
Binding energy per nucleon
7,149 keV
Neutron separation energy
5,521 keV
Proton separation energy
3,789 keV
Decay Mode
- α→Copernicium-285100%
- SF
Decay chain
- FlFlerovium-289Z 114 · N 1752.1 s
- α100%
- α100%
- α10%
- α