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Atomic: M.A.C. | Reference
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Isotopes of Radon
Notes
Radon has no stable isotopes.
Notable Isotopes
211Rn [125 neutrons]
Abundance: synthetic
Half life: 14.6 hours [ Electron Capture ]
Decay Energy: 2.892MeV
Decays to 211At.
Half life: 14.6 hours [ Alpha Decay ]
Decay Energy: 5.965MeV
Decays to 207Po.
222Rn [136 neutrons]
Abundance: 100%
Half life: 3.824 days [ Alpha Decay ]
Decay Energy: 5.590MeV
Decays to 218Po.