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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
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Th
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Th
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Th
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Th
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Th
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Th
226
Th
227
Th
228
Th
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Th
230
Th
231
Th
232
Th
233
Th
234
Th
235
Th
236
Th
237
Th
238
Th
224
Th
Half-life
Boson, 90p 134n
810 ms
Spin 0 Parity 1
Hide Decay Modes
Probability
Mode
Decay Energy
Daughter
100%
α
7.2985MeV
220
Ra
Unknown
2β
+
-875.3keV
224
Ra
Show Ultimate Decay Products
Atomic Weight
224.021466895
Abundance
None
Mass Excess
19.996285MeV
Binding Energy
7.667712MeV
Magnetic Moment
0 μ
Quadrupole Moment
N/A
Show Element Pictures.
Also show decay chains leading to this isotope.
Show all decays, even very low-probability.
Click any isotope in diagram to see its data.
Decay chain image generated by
Mathematica
's
GraphPlot
and
IsotopeData
functions from
Wolfram Research, Inc.
.