ocr: L Periodic 5.045 C Adam Sissman June 1998 Periodic H 1.01 He Info LiBe H BCNOF Ne I Find Na Mg AI Si - PS S - - CI Ar K Ca Sc Ti V Cr Mn Fe Co Ni CuZn Ga Ge As Se Br Kr Prefs. Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Ce Pr NdPmSm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf - Help Ta W Re Os Ir Pt Aul Hg TI Pb Bi Po At Rn FrRa Ac Th Pa U Np PulAm/Cm Bk Cf Es Fm Md No Lr 2