H
Home
Background Color:
He
Li
Be
Nobelium Main Page
Black
 
White
 
Gray
B
C
N
O
F
Ne
Na
Mg
Nobelium Pictures Page
Al
Si
P
S
Cl
Ar
K
Ca
Nobelium Technical Data
Sc
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
Zn
Ga
Ge
As
Se
Br
Kr
Rb
Sr
Y
Zr
Nb
Mo
Tc
Ru
Rh
Pd
Ag
Cd
In
Sn
Sb
Te
I
Xe
Cs
Ba
La
Ce
Pr
Nd
Pm
Sm
Eu
Gd
Tb
Dy
Ho
Er
Tm
Yb
Lu
Hf
Ta
W
Re
Os
Ir
Pt
Au
Hg
Tl
Pb
Bi
Po
At
Rn
Fr
Ra
Ac
Th
Pa
U
Np
Pu
Am
Cm
Bk
Cf
Es
Fm
Md
No
Lr
Rf
Db
Sg
Bh
Hs
Mt
Ds
Rg
Cn
Nh
Fl
Mc
Lv
Ts
Og
Isotopes of Nobelium (click to see decay chain):
248
No
249
No
250
No
251
No
252
No
253
No
254
No
255
No
256
No
257
No
258
No
259
No
260
No
261
No
262
No
263
No
264
No
249
No
Half-life
Fermion, 102p 147n
57 µs
Spin 5/2 Parity 1
Hide Decay Modes
Probability
Mode
Decay Energy
Daughter
Unknown
β
+
3.468MeV
249
Md
Unknown
α
9.17MeV
245
Fm
Hide Ultimate Decay Products
Yield
Nuclide
Unknown
205
Tl
Unknown
207
Pb
Atomic Weight
249.087833
Abundance
None
Mass Excess
81.816MeV
Binding Energy
7.422MeV
Magnetic Moment
N/A
Quadrupole Moment
N/A
Show Element Pictures.
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.
.