Chemistry Structure and Properties·化学结构与性质.pdf

Main groups Main groups a 1A 8A 1 18 1 2 1 H 2A Metals Metalloids Nonmetals 3A 4A 5A 6A 7A He 1.008 2 13 14 15 16 17 4.003 3 4 5 6 7 8 9 10 2 Li Be B C N O F Ne 6.94 9.012 Transition metals 10.81 12.01 14.01 16.00 19.00 20.18 11 12 13 14 15 16 17 18 3 Na Mg 3B 4B 5B 6B 7B 8B 1B 2B Al Si P S Cl Ar 22.99 24.31 3 4 5 6 7 8 9 10 11 12 26.98 28.09 30.97 32.06 35.45 39.95 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 4 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr 39.10 40.08 44.96 47.87 50.94 52.00 54.94 55.85 58.93 58.69 63.55 65.38 69.72 72.63 74.92 78.97 79.90 83.80 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 5 Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe 85.47 87.62 88.91 91.22 92.91 95.95 [98] 101.07 102.91 106.42 107.87 112.41 114.82 118.71 121.76 127.60 126.90 131.29 55 56 57 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 6 Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn 132.91 137.33 138.91 178.49 180.95 183.84 186.21 190.23 192.22 195.08 196.97 200.59 204.38 207.2 208.98 [208.98] [209.99] [222.02] 87 88 89 104 105 106 107 108 109 110 111 112 113 114 115 116 117* 118 7 Fr Ra Ac Rf Db Sg Bh Hs Mt Ds Rg Cn Fl Lv [223.02] [226.03] [227.03] [261.11] [262.11] [266.12] [264.12] [269.13] [268.14] [271] [272] [285] [289] [292] 58 59 60 61 62 63 64 65 66 67 68 69 70 71 Lanthanide series Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu 140.12 140.91 144.24 [145] 150.36 151.96 157.25 158.93 162.50 164.93 167.26 168.93 173.05 174.97 90 91 92 93 94 95 96 97 98 99 100 101 102 103 Actinide series h Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr 232.04 231.04 238.03 [237.05] [244.06] [243.06] [247.07] [247.07] [251.08] [252.08] [257.10] [258.10] [259.10] [262.11] a he labels on top (1A, 2A, etc.) are common American usage. he labels below these (1, 2, etc.) are those recommended by the International Union of Pure and Applied Chemistry. Atomic masses in brackets are the masses of the longest-lived or most important isotope of radioactive elements. *Element 117