← 289Fl291Fl →

²⁹⁰Fl

Flerovium-290

Radioactive· Half-life: 1.33 min

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

114

Neutrons (N)

176

Mass Number (A)

290

Atomic Mass

290.191875AMU

Spin / Parity

Binding E/A

6.947keV

Natural Abundance

Trace / None

Half-life

1.33 min

100.0%

β⁺

50.0%

α100.0%

β⁺²⁹⁰Nh50.0%

α100.0%

α100.0%

Chain incomplete: Cannot follow SF decay · Primary path shown · branching ratios indicated

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