Periodic Table of Elements

Mo - Molybdenum

Molybdenum Menu

Nuclides / Isotopes

Nuc-
lide
Atomic
Mass
NNAbun
%
SpinHalf LifeDMDTBR
%
Decay
Energy
(MeV)
Mo8382.94941Syn      
Mo8483.9442Syn0+>150nsεNb84 6.100
Mo8584.93743Syn >150ns    
Mo8685.93144Syn0+19.6sεNb86 5.300
Mo8786.92745Syn7/2+13.4sε + PZr86>02.820
 13.4sεNb87 6.490
Mo8887.92246Syn0+8mεNb88 3.720
Mo8988.919547Syn9/2+2.04mεNb89 5.580
meta state 0.387MeVSyn1/2-190msIT  0.387
Mo9089.913948Syn0+5.56hεNb90 2.489
Mo9190.911849Syn9/2+15.49mεNb91 4.434
meta state 0.653MeVSyn1/2-65sIT 50.10.653
 65sεNb9149.95.087
Mo9291.90685014.840+Stable 
Mo9392.906851Syn5/2+4000yεNb93 0.405
meta state 2.424MeVSyn21/2+6.85hIT 99.882.425
 6.85hεNb930.122.830
Mo9493.9051529.250+Stable 
Mo9594.90585315.925/2+Stable 
Mo9695.90475416.680+Stable 
Mo9796.906559.555/2+Stable 
Mo9897.90545624.130+Stable 
Mo9998.907757Syn1/2+65.94hβ-Tc99m 1.357
Mo10099.9075589.630+1.00E 19yβ-Ru100 3.034
Mo101100.910459Syn1/2+14.61mβ-Tc101 2.824
Mo102101.910360Syn0+11.3mβ-Tc102 1.010
Mo103102.913261Syn3/2+67.5sβ-Tc103 3.750
Mo104103.913862Syn0+60sβ-Tc104 2.160
Mo105104.91763Syn5/2-35.6sβ-Tc105 4.950
Mo106105.918164Syn0+8.4sβ-Tc106 3.520
Mo107106.92265Syn 3.5sβ-Tc107 6.160
Mo108107.92466Syn0+1.09sβ-Tc108 4.640
Mo109108.92867Syn 0.53sβ-Tc109 7.500
Mo110109.9368Syn0+0.3sβ-Tc110 5.900
Mo111110.93569Syn >150ns    
Mo112111.93770Syn0+>150ns    
Mo113112.94271Syn >150ns    
NuclidePotential Parent Nuclides
Mo83None known
Mo84None known
Mo85None known
Mo86None known
Mo87None known
Mo88Tc88 (Syn) Tc88m (Syn)
Mo89Tc89 (Syn) Tc89m (Syn)
meta state 0.387MeVNone known
Mo90Ru91m (Syn) Tc90 (Syn) Tc90m (Syn)
Mo91Tc91 (Syn) Tc91m (Syn)
meta state 0.653MeVNone known
Mo92Nb92 (Syn) Ru93m (Syn) Tc92 (Syn)
Mo93Tc93 (Syn) Tc93m (Syn)
meta state 2.424MeVNone known
Mo94Nb94 (Syn) Nb94m (Syn) Tc94 (Syn) Tc94m (Syn)
Mo95Nb95 (Syn) Nb95m (Syn) Tc95 (Syn) Tc95m (Syn)
Mo96Nb96 (Syn) Tc96 (Syn) Tc96m (Syn) Zr96 (Natural)
Mo97Nb97 (Syn) Tc97 (Syn) Tc97m (Syn)
Mo98Nb98 (Syn) Nb98m (Syn)
Mo99Nb99 (Syn) Nb99m (Syn)
Mo100Nb100 (Syn) Nb100m (Syn) Tc100 (Syn)
Mo101Nb101 (Syn)
Mo102Nb102 (Syn) Nb102m (Syn)
Mo103Nb103 (Syn) Nb104 (Syn)
Mo104Nb104 (Syn) Nb104m (Syn)
Mo105Nb105 (Syn)
Mo106Nb106 (Syn)
Mo107Nb107 (Syn)
Mo108Nb109 (Syn)
Mo109Nb109 (Syn) Nb110 (Syn)
Mo110Nb110 (Syn)
Mo111None known
Mo112None known
Mo113None known

Key:

  • NN = Number of Neutrons
  • Abun % = Natural Abundance (as a percentage)
  • Syn = Synthetic Nuclide (does not occur in nature)
  • DM = Decay Mode
    α = Alpha emission
    β- = Beta emission
    β- β- = Double beta decay
    β+ = Positron emission
    ε = Electron Capture
    IT = Isomeric Transition
    N = Neutron emission
    P = Proton emission
    SF = Spontaneous Fission
  • DT = Decays To
  • BR % = Branch Ratio (as a percentage)

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References

A list of reference sources used to compile the data provided on our periodic table of elements can be found on the main periodic table page.

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