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Isotopes of Silicon (click to see decay chain): 22Si  23Si  24Si  25Si  26Si  27Si  28Si  29Si  30Si  31Si  32Si  33Si  34Si  35Si  36Si  37Si  38Si  39Si  40Si  41Si  42Si  43Si  44Si

22Si     Half-life Boson, 14p 8n 29.ms Spin 0 Parity 1 Hide Decay Modes Probability Mode Decay Energy Daughter 68.% β+ 12960.keV 22Al 32.% β+p N/A 21Mg Hide Ultimate Decay Products Yield Nuclide 51.36000000000001% 21Ne 37.400000000000006% 22Ne 11.044% 20Ne 0.21080000000000002% 18O 0.16% 17O Atomic Weight 22.03453 Abundance None Mass Excess 32.164MeV Binding Energy 6.111MeV Magnetic Moment 0μ 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..