H H He Li Be B C N O F Ne Na Mg Al Si P S Cl Ar K Ca 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 *
Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra ** Rf Ha *La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu **Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
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