# PERIODIC TABLE OF THE ELMENTS # # Text-based periodic table readable by just about any program # Simple format. Lots of columns, separated by tabs and/or spaces. # The columns will line up to look pretty, but there's no requirement that they do. # (in other words, they should not be READ using a format string, but changes to this # table - if any are ever made by a program - ought to be WRITTEN using a format string) # Any line with a # in front of it is a comment line. Currently the file should # be terminated with a "#END", as a workaround for what may be a bug in yorick rdline. # # Values used in this table are taken from Klug and Alexander: X-Ray Diffraction Procedures (2nd ed). # Mistakes are possible. Please report any errors, updates, etc. # # 6-17-99 # # Atomic Number # Element Name # Symbol # Atomic Weight (g/mol) # (mu/rho) Ag K-alpha ( angstroms) (g/cm^2) # (mu/rho) Mo K-alpha ( angstroms) (g/cm^2) # (mu/rho) Cu K-alpha ( angstroms) (g/cm^2) # #----------------------------------------------------------------------------------------------------------- 1 Hydrogen H 1.008 .371 .380 .435 2 Helium He 4.003 .195 .207 .383 3 Lithium Li 6.941 .187 .217 .716 4 Beryllium Be 9.012 .229 .298 1.50 5 Boron B 10.81 .279 .392 2.39 6 Carbon C 12.011 .400 .625 4.60 7 Nitrogen N 14.007 .544 .916 7.52 8 Oxygen O 15.9994 .740 1.31 11.5 9 Fluorine F 18.998 .976 1.80 16.4 10 Neon Ne 20.179 1.31 2.47 22.0 11 Sodium Na 22.990 1.67 3.21 30.1 12 Magnesium Mg 24.305 2.12 4.11 38.6 13 Aluminum Al 26.98 2.65 5.16 48.6 14 Silicon Si 28.09 3.28 6.44 60.6 15 Phosphorus P 30.974 4.01 7.89 74.1 16 Sulfur S 32.06 4.84 9.55 89.1 17 Chlorine Cl 35.453 5.77 11.4 106 18 Argon Ar 39.948 6.81 13.5 123 19 Potassium K 39.102 8.00 15.8 143 20 Calcium Ca 40.08 9.28 18.3 162 21 Scandium Sc 44.96 10.7 21.1 184 22 Titanium Ti 47.90 12.3 24.2 208 23 Vanadium V 50.94 14.0 27.5 233 24 Chromium Cr 51.996 15.8 31.1 260 25 Manganese Mn 54.938 17.7 34.7 285 26 Iron Fe 55.85 19.7 38.5 308 27 Cobalt Co 58.93 21.8 42.5 313 28 Nickel Ni 58.71 24.1 46.6 45.7 29 Copper Cu 63.54 26.4 50.9 52.9 30 Zinc Zn 65.37 28.8 55.4 60.3 31 Gallium Ga 69.72 31.4 60.1 67.9 32 Germanium Ge 72.59 34.1 64.8 75.6 33 Arsenic As 74.92 36.9 69.7 83.4 34 Selenium Se 78.96 39.8 74.7 91.4 35 Bromine Br 79.904 42.7 79.8 99.6 36 Krypton Kr 83.80 45.8 84.9 108 37 Rubidium Rb 85.468 48.9 90.0 117 38 Strontium Sr 87.62 52.1 95.0 125 39 Yttrium Y 88.91 55.3 100 134 40 Zirconium Zr 91.22 58.5 15.9 143 41 Niobium Nb 92.91 61.7 17.1 153 42 Molybdenum Mo 95.94 64.8 18.4 162 43 Technetium Tc 97 67.9 19.7 172 44 Ruthenium Ru 101.07 10.7 21.1 183 45 Rhodium Rh 102.91 11.5 22.6 194 46 Palladium Pd 106.4 12.3 24.1 206 47 Silver Ag 107.868 13.1 25.8 218 48 Cadmium Cd 112.40 14.0 27.5 231 49 Indium In 114.82 14.9 29.3 243 50 Tin Sn 118.69 15.9 31.1 256 51 Antimony Sb 121.75 16.9 33.1 270 52 Tellurium Te 127.60 17.9 35.0 282 53 Iodine I 126.90 19.0 37.1 294 54 Xenon Xe 131.30 20.1 39.2 306 55 Cesium Cs 132.91 21.3 41.3 318 56 Barium Ba 137.34 22.5 43.5 330 57 Lanthanum La 138.90 23.7 45.8 341 58 Cerium Ce 140.12 25.0 48.2 352 59 Praseodymium Pr 140.91 26.3 50.7 363 60 Neodymium Nd 144.24 27.7 53.2 374 61 Promethium Pm 145 29.1 55.9 386 62 Samarium Sm 150.4 30.6 58.6 397 63 Europium Eu 151.96 32.2 61.5 425 64 Gadolinium Gd 157.25 33.8 62.4 439 65 Terbium Tb 158.93 35.5 67.5 273 66 Dysprosium Dy 162.50 37.2 70.6 286 67 Holmium Ho 164.93 39.0 73.9 128 68 Erbium Er 167.26 40.8 77.3 134 69 Thulium Tm 168.93 42.8 80.8 140 70 Ytterbium Yb 173.04 44.8 84.5 146 71 Lutetium Lu 174.97 46.8 88.2 153 72 Hafnium Hf 178.49 48.8 91.7 159 73 Tantalum Ta 180.95 50.9 95.4 166 74 Tungsten W 183.85 53.0 99.1 172 75 Rhenium Re 186.2 55.2 103 179 76 Osmium Os 190.2 57.3 106 186 77 Iridium Ir 192.2 59.4 110 193 78 Platinum Pt 195.09 61.4 113 200 79 Gold Au 196.97 63.1 115 208 80 Mercury Hg 200.59 64.7 117 216 81 Thallium Tl 204.37 66.2 119 224 82 Lead Pb 207.2 67.7 120 232 83 Bismuth Bi 208.98 69.1 120 240 84 Polonium Po 209 0 0 0 85 Astatine At 210 0 0 0 86 Radon Rn 222 0 0 0 87 Francium Fr 223 0 0 0 88 Radium Ra 226.03 0 0 0 89 Actinium Ac 227 0 0 0 90 Thorium Th 232.04 0 0 0 91 Protactinium Pa 231 0 0 0 92 Uranium U 238.03 0 0 0 93 Neptunium Np 237 0 0 0 94 Plutonium Pu 244 0 0 0 95 Americium Am 243 0 0 0 96 Curium Cm 247 0 0 0 97 Berkelium Bk 247 0 0 0 98 Californium Cf 251 0 0 0 99 Einsteinium Es 0 0 0 0 100 Fermium Fm 0 0 0 0 101 Mendelevium Md 0 0 0 0 102 Nobelium No 0 0 0 0 103 Lawrencium Lr 0 0 0 0 104 Rutherfordium Rf 0 0 0 0 105 Dubnium Db 0 0 0 0 106 Seaborgium Sg 0 0 0 0 107 Bohrium Bh 0 0 0 0 108 Hassium Hs 0 0 0 0 109 Meitnerium Mt 0 0 0 0 110 Ununnilium Uun 0 0 0 0 111 Unununium Uuu 0 0 0 0 112 Ununbium Uub 0 0 0 0 #END