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Isotopes of Astatine (click to see decay chain):
193
At
194
At
195
At
196
At
197
At
198
At
199
At
200
At
201
At
202
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221
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222
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223
At
203
At
Half-life
Boson, 85p 118n
7.333333333333 m
Spin 9/2 Parity -1
Show Decay Modes
Show Ultimate Decay Products
Atomic Weight
202.986941984
Abundance
None
Mass Excess
-12.163464MeV
Binding Energy
7.803652MeV
Magnetic Moment
N/A
Quadrupole Moment
N/A
Show Isotope Symbols.
Show only decay products of this isotope.
Click any isotope in diagram to see its data.
Decay chain image generated by
Mathematica
's
GraphPlot
and
IsotopeData
functions from
Wolfram Research, Inc.
.