Periodic Table/Gold/²¹⁰Au

← 209Au

²¹⁰Au

Gold-210

Radioactive

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

79

Neutrons (N)

131

Mass Number (A)

210

Atomic Mass

210.002877AMU

Spin / Parity

6+

Binding E/A

7.572keV

Natural Abundance

Trace / None

Half-life

Unknown

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

β⁻

β⁻n

Decay Chain

β⁻

β⁻n²⁰⁹Hg

²¹⁰HgMercury1.07 min

β⁻100.0%

β⁻n²⁰⁹Tl2.20%

²¹⁰TlThallium1.30 min

β⁻100.0%

β⁻n²⁰⁹Pb0.01%

²¹⁰PbLead22.2 y

β⁻100.0%

α²⁰⁶Hg1.90%

²¹⁰BiBismuth5.01 d

β⁻100.0%

α²⁰⁶Tl13.2%

²¹⁰PoPolonium138 d

α100.0%

²⁰⁶PbLeadSTABLE

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

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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