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Isotopes of the Element Flerovium

[Click for Main Data]

Most of the isotope data on this site has been obtained from the National Nuclear Data Center. Please visit their site for more information.

Naturally Occurring Isotopes

Flerovium has no naturally occurring isotopes.

Known Isotopes

Mass NumberHalf-lifeDecay ModeBranching Percentage
285No Data AvailableAlpha DecayNo Data Available
2860.16 secondsSpontaneous Fission~ 60.00%
Alpha Decay~ 40.00%
2870.51 secondsAlpha Decay100.00%
2880.52 secondsAlpha Decay100.00%
2890.97 secondsAlpha Decay100.00%
289m2.7 secondsAlpha Decay100.00%