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Periodic Table of Elements

O - Oxygen

Oxygen Menu

Nuclides / Isotopes

Nuc-
lide
Atomic
Mass
NNAbun
%
SpinHalf LifeDMDTBR
%
Decay
Energy
(MeV)
O1212.03444Syn0+0.4MeVPN11 0.190
O1313.02485Syn3/2-8.58ms εN13 17.765
O1414.00866Syn0+70.606s εN14 5.143
O1515.00317Syn1/2-122.24s εN15 2.754
O1615.9949899.7620+Stable 
O1716.999190.0385/2+Stable 
O1817.9992100.20+Stable 
O1919.003611Syn5/2+26.91s β-F19 4.821
O2020.004112Syn0+13.51s β-F20 3.814
O2121.008713Syn1/2+, 3/2+, 5/2+3.42s β-F21 8.109
O2222.0114Syn0+2.25s β-F22 6.490
O2323.01615Syn 82ms β- + NF22313.750
 82ms β-F23 11.290
O2424.0216Syn0+61ms β- + NF23587.600
 61ms β-F24 11.400
O2525.02917Syn      
O2626.03818Syn0+     
NuclidePotential Parent Nuclides
O12None known
O13F14 (Syn)
O14F15 (Syn)
O15F16 (Syn)
O16Ne17 (Syn) N16 (Syn) N16m (Syn) N17 (Syn)
O17F17 (Syn) N17 (Syn)
O18F18 (Syn) N18 (Syn) N19 (Syn)
O19N19 (Syn) N20 (Syn)
O20N20 (Syn) N21 (Syn)
O21N21 (Syn) N22 (Syn)
O22N22 (Syn)
O23None known
O24None known
O25None known
O26None 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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Image map of the periodic table of elements Click here for main periodic table or move mouse to desired element.1 Hydrogen2 Helium3 Lithium4 Beryllium5 Boron6 Carbon7 Nitrogen8 Oxygen9 Fluorine10 Neon11 Sodium12 Magnesium13 Aluminum14 Silicon15 Phosphorus16 Sulfur17 Chlorine18 Argon19 Potassium20 Calcium21 Scandium22 Titanium23 Vandium24 Chromium25 Manganese26 Iron27 Cobalt28 Nickel29 Copper30 Zinc31 Gallium32 Germanium33 Arsenic34 Selenium35 Bromine36 Krypton37 Rubidium38 Strontium39 Yttrium40 Zirconium41 Niobium42 Molybdenum43 Technetium44 Ruthenium45 Rhodium46 Palladium47 Silver48 Cadmium49 Indium50 Tin51 Atimony52 Tellurium53 Iodine54 Xenon55 Cesium56 Barium57 Lathanum72 Hafnium73 Tantalum74 Tungsten75 Rhenium76 Osmium77 Iridium78 Platinum79 Gold80 Mercury81 Thallium82 Lead83 Bismuth84 Polonium85 Astatine86 Radon87 Francium88 Radium89 Actinium104 Rutherfordium105 Dubnium106 Seaborgium107 Bohrium108 Hassium109 Meitnerium110 Darmstadtium111 Roentgenium58 Cerium59 Praseodymium60 Neodymium61 Promethium62 Samarium63 Europium64 Gadolinium65 Terbium66 Dysprosium67 Holmium68 Erbium69 Thulium70 Ytterbium71 Lutetium90 Thorium91 Protactinum92 Uranium93 Neptunium94 Plutonium95 Americium96 Curium97 Berkelium98 Californium99 Einsteinium100 Fermium101 Mendelevium102 Nobelium103 Larencium