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Copernicium

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Flerovium

Isotopes of the Element Nihonium

[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.

Known Isotopes

Mass NumberHalf-lifeDecay ModeBranching Percentage
2780.24 millisecondsAlpha Decay100.00%
279No Data AvailableNo Data AvailableNo Data Available
280No Data AvailableNo Data AvailableNo Data Available
281No Data AvailableNo Data AvailableNo Data Available
2820.07 secondsAlpha Decay100.00%
283100 millisecondsAlpha Decay100.00%
2840.48 secondsAlpha Decay100.00%
2855.5 secondsAlpha Decay100.00%
Spontaneous FissionNo Data Available
28620 secondsAlpha Decay100.00%
Spontaneous FissionNo Data Available
287No Data AvailableAlpha Decay (suspected)No Data Available
Spontaneous Fission (suspected)No Data Available