Periodic Table/Radon/²¹³Rn

← 212Rn214Rn →

²¹³Rn

Radon-213

Radioactive· Half-life: 19.5 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

86

Neutrons (N)

127

Mass Number (A)

213

Atomic Mass

212.993885AMU

Spin / Parity

9/2+

Binding E/A

7.576keV

Natural Abundance

Trace / None

Half-life

19.5 ms

Decay Modesoverview · half-life · α · β⁻ · β⁺

α

100.0%

Decay Chain

²¹³RnRadon19.5 ms

α100.0%

²⁰⁹PoPolonium124 y

α99.5%

β⁺²⁰⁹Bi0.45%

²⁰⁵PbLead17.0 My

EC100.0%

²⁰⁵TlThalliumSTABLE

4-step decay chain → stable · Primary path shown · branching ratios indicated

Other Isotopes of Radon

193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231

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