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Isotopes of Mendelevium (click to see decay chain):
245
Md
246
Md
247
Md
248
Md
249
Md
250
Md
251
Md
252
Md
253
Md
254
Md
255
Md
256
Md
257
Md
258
Md
259
Md
260
Md
261
Md
262
Md
249
Md
Half-life
Boson, 101p 148n
24 s
Spin 7/2 Parity -1
Hide Decay Modes
Probability
Mode
Decay Energy
Daughter
60%
α
8.463MeV
245
Es
Unknown
β
+
2.684MeV
249
Fm
Show Ultimate Decay Products
Atomic Weight
249.083013
Abundance
None
Mass Excess
77.326MeV
Binding Energy
7.443MeV
Magnetic Moment
N/A
Quadrupole Moment
N/A
Show Isotope Symbols.
Show only decay products of this isotope.
Show Decay Image Full Size.
Decay chain image generated by
Mathematica
's
GraphPlot
and
IsotopeData
functions from
Wolfram Research, Inc.
.