H Home Background Color: He Li Be Fluorine Main Page Black White Gray B C N O F Ne Na Mg Fluorine Pictures Page Al Si P S Cl Ar K Ca Fluorine 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 Fluorine (click to see decay chain): 14F  15F  16F  17F  18F  19F  20F  21F  22F  23F  24F  25F  26F  27F  28F  29F  30F  31F

19F     Half-life Boson, 9p 10n Stable Spin 1/2 Parity 1 This isotope is stable and thus has no decay products, so instead we show decay chains that lead down to it. Atomic Weight 18.998403224 Abundance 1×102% Mass Excess -1.487386MeV Binding Energy 7.779015MeV Magnetic Moment 2.628868 μ Quadrupole Moment N/A   Show Element Pictures.

Click any isotope in diagram to see its data. Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..