Periodic Table/Platinum/¹⁹⁰Pt

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¹⁹⁰Pt

Platinum-190

Radioactive· Half-life: 483 Gy

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

78

Neutrons (N)

112

Mass Number (A)

190

Atomic Mass

189.959950AMU

Spin / Parity

0+

Binding E/A

7.737keV

Natural Abundance

1.2000%

Half-life

483 Gy

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

α

100.0%

2β⁺

Decay Chain

¹⁹⁰PtPlatinum483 Gy

α100.0%

2β⁺¹⁹⁰Os

¹⁸⁶OsOsmium2000000 Gy

α100.0%

¹⁸²WTungstenSTABLE

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

Other Isotopes of Platinum

165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208

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