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Ununseptium

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Isotopes of the Element Ununoctium
[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.

All Known Isotopes of the Element Ununoctium

Mass NumberHalf-lifeDecay ModeBranching Percentage
2940.89 millisecondsAlpha Decay100.00