Group Ia Group IIa Group IIIb Group IVb Group Vb Group VIb Group VIIb 1 1.00797 H 1 Hydrogen equ hex .......... 3 6.939 4 9.0122 Li Be 2 Lithium Beryllium bas+ body equ hex ---------- ---------- 11 22.9898 12 24.312 Na Mg 3 Sodium Magnesium bas+ body bas+ hex ---------- ---------- 19 39.102 20 40.08 21 44.956 22 47.90 23 50.942 24 51.996 25 54.938 K Ca Sc Ti V Cr Mn 4 Potassium Calcium Scandium Titanium Vanadium Chromium Manganese bas+ body bas+ face bas- hex equ hex equ body aci- body aci+ cube ---------- ---------- ---------- ---------- ---------- ---------- ---------- 37 85.47 38 87.62 39 88.905 40 91.22 41 92.906 42 95.94 43 (98) Rb Sr Y Zr Nb Mo Tc 5 Rubidium Strontium Yttrium Zirconium Niobium Molybde... Technet... bas+ body bas+ face bas- hex equ hex aci- body aci- body aci- ---------- ---------- ---------- ---------- ---------- ---------- ========== 55 132.905 56 137.34 57 138.91*72 178.49 73 180.948 74 183.85 75 186.2 Cs Ba La *Hf Ta W Re 6 Cesium Barium Lanthanum *Hafnium Tantalum Tungsten Rhenium bas+ body bas+ body bas+ hex*equ hex aci- body aci- body aci- hex ++++++++++ ---------- ----------*---------- ---------- ---------- ---------- 87 (223) 88 (226) 89 (227)#104 ? 105 ? Fr Ra Ac #Rf Ha 7 Francium Radium Actinium #Rutherf... Hahnium bas+ body bas+ # ++++++++++ ---------- # *58 140.12 59 140.907 60 144.24 61 (147) *Ce Pr Nd Pm Lanthanides 6 *Cerium Praseod... Neodymium Promethium *bas- face bas- hex bas- hex bas- hex *---------- ---------- ---------- ========== #90 232.038 91 (231) 92 238.03 93 (237) #Th Pa U Np Actinides 7 #Thorium Protact... Uranium Neptunium #bas- face bas- equ orth equ #---------- ---------- ---------- ========== THE PERIODIC TABLE OF ELEMENTS |<-------- Group VIII -------->| Group Ib Group IIb Group IIIa Group IVa 5 10.811 6 12.01115 B C Boron Carbon aci- hex aci- hex ---------- ---------- 13 26.9815 14 28.086 Al Si Aluminum Silicon equ face equ diam ---------- ---------- 26 55.847 27 58.933 28 58.71 29 63.54 30 65.37 31 69.72 32 72.59 Fe Co Ni Cu Zn Ga Ge Iron Cobalt Nickel Copper Zinc Gallium Germanium equ body equ hex bas- face bas- face equ hex equ orth equ diam ---------- ---------- ---------- ---------- ---------- ---------- ---------- 44 101.07 45 102.905 46 106.4 47 107.870 48 112.40 49 114.82 50 118.69 Ru Rh Pd Ag Cd In Sn Ruthenium Rhodium Palladium Silver Cadmium Indium Tin aci- hex equ face bas- face equ face bas- hex equ tetr equ tetr ---------- ---------- ---------- ---------- ---------- ---------- ---------- 76 190.2 77 192.2 78 195.09 79 196.967 80 200.59 81 204.37 82 207.19 Os Ir Pt Au Hg Tl Pb Osmium Iridium Platinum Gold Mercury Thallium Lead aci- hex bas- face bas- face equ face bas- rhom bas- hex equ face ---------- ---------- ---------- ---------- ++++++++++ ---------- ---------- 62 150.35 63 151.96 64 157.25 65 158.924 66 162.50 67 164.390 68 167.26 Sm Eu Gd Tb Dy Ho Er Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium bas- rhom bas- body bas- hex bas- hex bas- hex bas- hex bas- hex ---------- ---------- ---------- ---------- ---------- ---------- ---------- 94 (242) 95 (243) 96 (247) 97 (247) 98 (249) 99 (254) 100 (253) Pu Am Cm Bk Cf Es Fm Plutonium Americium Curium Berkelium Califor... Einstei... Fermium equ ========== ========== ========== ========== ========== ========== ========== +---------------------------+ | LEGEND (1)----(2) | Group Va Group VIa Group VIIa 0 | (3) | | | (4) | | 1 1.00797 2 4.0026 | (5) (6) | H He | +---(7)--+ | Hydrogen Helium 1 | 1. Atomic number | equ hex hex | 2. Atomic mass | .......... .......... | 3. Atomic symbol | | 4. Element name | 7 14.0067 8 15.9994 9 18.9984 10 20.183 | 5. bas+ strongly basic | N O F Ne | bas- weakly basic | Nitrogen Oxygen Flourine Neon 2 | equ equal strength | aci+ hex cube face | aci- weakly acidic | .......... .......... .......... .......... | aci+ strongly acidic | | 6. face face centered | 15 30.9738 16 32.064 17 35.453 18 39.948 | body body centered | P S Cl Ar | diam diamond | Phosphorus Sulfur Chlorine Argon 3 | cube cubic | aci- cube aci+ orth aci+ tetr face | hex hexagonal | ---------- ---------- ---------- .......... | rhom rhombohedral | | tetr tetragonal | 33 74.922 34 78.96 35 79.909 36 83.80 | orth orthorhombic | As Se Br Kr | mono monoclinic | Arsenic Selenium Bromine Krypton 4 | 7. ---- solid | aci- rhom aci+ hex aci+ orth face | ++++ liquid | ---------- ---------- ++++++++++ .......... | .... gas | | ==== synthetically | 51 121.75 52 127.60 53 126.904 54 131.30 | prepared | Sb Te I Xe +---------------------------+ Antimony Tellurium Iodine Xenon 5 aci- rhom aci- hex aci+ orth aci- face ---------- ---------- ---------- .......... 83 208.980 84 (210) 85 (210) 86 (222) Bi Po At Rn Bismuth Polonium Astatine Radon 6 aci- rhom equ mono ---------- ---------- ---------- .......... 7 69 168.934 70 173.04 71 174.97* Tm Yb Lu * Thulium Ytterbium Lutetium * 6 bas- hex bas- face bas- hex* ---------- ---------- ----------* 101 (256) 102 (254) 103 (257)# Md No Lr # Mendele... Nobelium Lawrencium# 7 # ========== ========== ==========#