Periodic Table/Tantalum/¹⁷⁸Ta

← 177Ta179Ta →

¹⁷⁸Ta

Tantalum-178

Radioactive· Half-life: 2.36 h

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

73

Neutrons (N)

105

Mass Number (A)

178

Atomic Mass

177.945680AMU

Spin / Parity

7-

Binding E/A

7.825keV

Natural Abundance

Trace / None

Half-life

2.36 h

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

β⁺

100.0%

Decay Chain

¹⁷⁸TaTantalum2.36 h

β⁺100.0%

¹⁷⁸HfHafniumSTABLE

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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