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Isotopes of Radium (click to see decay chain):
202
Ra
203
Ra
204
Ra
205
Ra
206
Ra
207
Ra
208
Ra
209
Ra
210
Ra
211
Ra
212
Ra
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Ra
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Ra
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Ra
219
Ra
220
Ra
221
Ra
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Ra
223
Ra
224
Ra
225
Ra
226
Ra
227
Ra
228
Ra
229
Ra
230
Ra
231
Ra
232
Ra
233
Ra
234
Ra
202
Ra
Half-life
Boson, 88p 114n
16 ms
Spin 0 Parity 1
Hide Decay Modes
Probability
Mode
Decay Energy
Daughter
100%
α
8.019MeV
198
Rn
Hide Ultimate Decay Products
Yield
Nuclide
0.94%
194
Pt
2.40768×10
-8
%
178
Hf
Unknown
190
Os
Unknown
198
Hg
Atomic Weight
202.009890686
Abundance
None
Mass Excess
9.213115MeV
Binding Energy
7.684883MeV
Magnetic Moment
0 μ
Quadrupole Moment
N/A
Show Element Pictures.
Show only decay products of this isotope.
Show Decay Image Smaller.
Click any isotope in diagram to see its data.
Decay chain image generated by
Mathematica
's
GraphPlot
and
IsotopeData
functions from
Wolfram Research, Inc.
.