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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
251
Md
Half-life
Boson, 101p 150n
4 m
Spin 7/2 Parity -1
Hide Decay Modes
Probability
Mode
Decay Energy
Daughter
95%
β
+
2.018MeV
251
Fm
Unknown
α
7.992MeV
247
Es
Hide Ultimate Decay Products
Yield
Nuclide
95.26309987784%
207
Pb
8.455053421019×10
-8
%
205
Tl
7.600058195354×10
-10
%
206
Pb
9.405059423376×10
-13
%
208
Pb
Atomic Weight
251.084839
Abundance
None
Mass Excess
79.027MeV
Binding Energy
7.442MeV
Magnetic Moment
N/A
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.
.