Periodic Table/Iridium/¹⁷⁵Ir

← 174Ir176Ir →

¹⁷⁵Ir

Iridium-175

Radioactive· Half-life: 9.00 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

77

Neutrons (N)

98

Mass Number (A)

175

Atomic Mass

174.964150AMU

Spin / Parity

1/2+

Binding E/A

7.693keV

Natural Abundance

Trace / None

Half-life

9.00 s

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

β⁺

99.2%

α

0.9%

Decay Chain

¹⁷⁵IrIridium9.00 s

β⁺99.2%

α¹⁷¹Re0.85%

¹⁷⁵OsOsmium1.40 min

β⁺100.0%

¹⁷⁵ReRhenium5.89 min

β⁺100.0%

¹⁷⁵WTungsten35.2 min

β⁺100.0%

¹⁷⁵TaTantalum10.5 h

β⁺100.0%

¹⁷⁵HfHafnium70.7 d

EC100.0%

¹⁷⁵LuLutetiumSTABLE

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

Other Isotopes of Iridium

163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205

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