Periodic Table/Gold/²⁰⁶Au

← 205Au207Au →

²⁰⁶Au

Gold-206

Radioactive· Half-life: 47.0 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

79

Neutrons (N)

127

Mass Number (A)

206

Atomic Mass

205.984766AMU

Spin / Parity

6+

Binding E/A

7.644keV

Natural Abundance

Trace / None

Half-life

47.0 s

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

β⁻

100.0%

Decay Chain

²⁰⁶AuGold47.0 s

β⁻100.0%

²⁰⁶HgMercury8.32 min

β⁻100.0%

²⁰⁶TlThallium4.20 min

β⁻100.0%

²⁰⁶PbLeadSTABLE

4-step decay chain → stable · Primary path shown

Other Isotopes of Gold

168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210

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