Periodic Table/Tantalum/¹⁸²Ta

← 181Ta183Ta →

¹⁸²Ta

Tantalum-182

Radioactive· Half-life: 115 d

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

73

Neutrons (N)

109

Mass Number (A)

182

Atomic Mass

181.950155AMU

Spin / Parity

3-

Binding E/A

7.808keV

Natural Abundance

Trace / None

Half-life

115 d

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

β⁻

100.0%

Decay Chain

¹⁸²TaTantalum115 d

β⁻100.0%

¹⁸²WTungstenSTABLE

2-step decay chain → stable · Primary path shown

Other Isotopes of Tantalum

155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194

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