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Isotopes of Thorium (click to see decay chain):
209
Th
210
Th
211
Th
212
Th
213
Th
214
Th
215
Th
216
Th
217
Th
218
Th
219
Th
220
Th
221
Th
222
Th
223
Th
224
Th
225
Th
226
Th
227
Th
228
Th
229
Th
230
Th
231
Th
232
Th
233
Th
234
Th
235
Th
236
Th
237
Th
238
Th
218
Th
Half-life
Boson, 90p 128n
117 ns
Spin 0 Parity 1
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Yield
Nuclide
90.828105%
206
Pb
5.232%
202
Hg
0.05232%
198
Hg
Atomic Weight
218.013284499
Abundance
None
Mass Excess
12.374432MeV
Binding Energy
7.691567MeV
Magnetic Moment
0 μ
Quadrupole Moment
N/A
Show Element Pictures.
Also show decay chains leading to this isotope.
Show only decays with probability >0.1%.
Click any isotope in diagram to see its data.
Decay chain image generated by
Mathematica
's
GraphPlot
and
IsotopeData
functions from
Wolfram Research, Inc.
.