Periodic Table of the Elements New 18 IA Origina Alkali Metals Actinide series C Solid VIIIA 1 H 2 Alkaline earth Metals Other Metals Br Liquid 13 14 15 16 17 He Hyaroger IA IA IVA VA VIA VIIA 100794 Transition metals Nonmetals H Gas 3 10 2 Li Be Lanthanide series Noble gases Tc Synthetic B C Ne 0210 10811 20.1797 11 12 13 14 18 3 Na Mg 3 4 5 6 7 8 9 10 11 12 AI Si S CI Ar Bodum IB IVB VB VIB VIIB VIIIB IB IB Aminum 22889770 19 20 28 32 33 4 4 K Ca Sc Ti Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Cackm Krypton 390983 40078 00415 10 69723 7261 492160 90 8380 37 38 40 49 50 5 5 Rb 68 Sr Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te Xe Stronbum num Artmory em Kenor 854678 8762 114818 118710 21760 13129 55 56 81 1 85 85 6 Cs Ba 57to71 Hf Ta W Re Os Pt Au H Pb Bi Po At Rn au 0 um 13004 137327 2043833 08:0803 2001 87 88 104 105 06 107 08 109 110 111 112 113 114 15 16 1 118 7 Fr 8拉降8 Ra 89 to103 Rf Db Sg Bh Hs Mt Uun Uuu Uub Uug Uuh ancm Radum hunoct 223 226 Atomic masses in parentheses are those of the most stable or common isotope. We Page Desin Copyight 1997-1999 Miche Dayh hip /ww dayah comeodc/ 59 60 0 61 62 63 64 66 67 69 1 Ce 8 Pr Nd 88 Pm Sm 8482 Eu Gd 2583 Tb Dy 88m8 Ho Er Tm Yb Lu Note: The subgroup numbers 1-18 Cenum Nedymum rmtm Euum admum Terum Hmium Erum ttm tbm 140116 14090765 14424 (145) 15036 151.964 15725 15802534 102.50 10493032 16726 16803421 17304 174967 emn Uon of Pue and Apped Chemistry The names of 19 90 91 93 94 98 100 101 102 103 eme 11U-118 ae e La Ac Th Pa U 08219 ND Pu Am Cm BK Cf epuum m 662m8 ES Fm 2 No 2320301 23103588 2380289 (237 244) 243 247) 247 251) 252) 1257 262