Photo by Igloo Ed. For accurate identification of peaks, you need to perform the Energy Calibration. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. www.EDAX.com IA VIIIA1 1.008 meters dm cm mm μm nm Å 2 4.003 Crystal Structures H Hydrogen 1Å = 10-10 10-9 10-8 10-7 10-4 10-1 1 HeHelium 1nm = 10-9 10-8 10-7 10-6 10-3 1 10 IIA 1μm = 10-6 10-5 10-4 10-3 1 103 104 IIIA IVA VA VIA VIIA3 6.941 4 9.012 5 10.811 6 12.011 7 14.007 8 15.999 9 18.998 10 20.180 1mm = 10-3 10-2 10-1 1 103 106 107 Li Lithium Be Beryllium 1cm = 10-2 10-1 1 10 104 107 108 B Boron C Carbon N Nitrogen O Oxygen F Fluorine Ne Neon 0.108 1dm = 10-1 1 10 102 105 108 109 0.185 0.277 0.392 0.523 0.677 0.848 — — — — — — — — — — — — — — 1m = 1 10 102 103 106 109 101011 22.990 12 24.305 13 26.982 14 28.086 15 30.974 16 32.066 17 35.453 18 39.948 Na Mg Sodium Magnesium Al Aluminum Si Silicon P Phosphorus S Sulfur Cl Chlorine ArArgon 1.486 1.740 2.013 2.307 2.622 2.9571.040—— 1.254 — — IIIB IVB VB VIB VIIB VIII IB IIB — — — — — — — — — — — —19 39.098 20 40.08 21 44.956 22 47.88 23 50.942 24 51.996 25 54.938 26 55.847 27 58.933 28 58.70 29 63.546 30 65.39 31 69.72 32 72.61 33 74.922 34 78.96 35 79.904 36 83.80 K Potassium Ca Sc Calcium Scandium Ti Titanium V Vanadium Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton3.313 3.691 4.090 4.510 4.952 5.414 5.898 6.403 6.929 7.477 8.040 8.637 9.250 9.885 10.542 11.220 11.922 12.649— 0.341 0.395 0.452 0.511 0.573 0.637 0.705 0.776 0.851 0.930 1.012 1.098 1.188 1.282 1.379 1.480 1.586— — — — — — — — — — — — — — — — — —37 85.468 38 87.62 39 88.906 40 91.22 41 92.906 42 95.94 43 (98) 44 101.07 45 102.906 46 106.42 47 107.868 48 112.41 49 114.82 50 118.71 51 121.76 52 127.60 53 126.905 54 131.29 Rb Sr Rubidium Strontium Y Yttrium Zr Nb Mo Tc Ru Rh Pd Ag Cd In Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Sn Sb Te Tin Antimony Tellurium I Iodine XeXenon13.393 14.163 14.955 15.776 16.617 17.481 18.368 19.282 20.217 21.180 22.166 23.175 24.209 25.272 26.359 27.471 28.615 29.7791.694 1.806 1.922 2.042 2.166 2.293 2.424 2.558 2.696 2.838 2.984 3.133 3.286 3.443 3.604 3.768 3.937 4.109— — — — — — — — — — — — — — — — — —55 132.905 56 137.33 57 138.906 72 178.49 73 180.948 74 183.85 75 186.207 76 190.2 77 192.22 78 195.08 79 196.967 80 200.59 81 204.38 82 207.2 83 208.980 84 (209) 85 (210) 86 (222) Cs Ba La Hf Ta Cesium Barium Lanthanum Hafnium Tantalum W Re Os Tungsten Rhenium Osmium Ir Iridium Pt Au Hg Tl Platinum Gold Mercury Thallium Pb Bi Po At Rn Lead Bismuth Polonium Astatine Radon30.971 32.196 33.441 55.801 57.450 59.305 61.122 62.989 64.906 66.834 68.804 70.806 72.869 74.989 77.091 79.272 81.513 83.7714.286 4.465 4.650 7.898 8.145 8.396 8.651 8.910 9.174 9.441 9.712 9.987 10.256 10.550 10.837 11.129 11.425 11.725— 0.779 0.833 1.644 1.709 1.774 1.842 1.910 1.978 2.048 2.120 2.191 2.268 2.342 2.419 2.505 2.585 2.66587 (223) 88 226.025 89 227.028 Fr Ra Ac Francium Radium Actinium86.098 88.480 90.880 58 140.12 59 140.908 60 144.24 61 (145) 62 150.36 63 151.97 64 157.25 65 158.925 66 162.50 67 164.930 68 167.26 69 168.934 70 173.04 71 174.96712.029 12.338 12.650 Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu2.747 2.830 2.915Atomic Atomic Alkali Earth Alkaline Earth Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium 34.717 36.031 37.358 38.725 40.118 41.534 42.992 44.476 45.997 47.534 49.100 50.730 52.362 54.078Number Weight 4.839 5.033 5.229 5.432 5.635 5.845 6.056 6.272 6.494 6.719 6.947 7.179 7.414 7.654 Rare Earth Other Metals 0.883 0.929 0.978 1.032 1.081 1.137 1.185 1.240 1.293 1.347 1.405 1.462 1.521 1.581 Non-Metals Halogens 90 232.038 91 231.036 92 238.029 93 237.048 94 (244) 95 (243) 96 (247) 97 (247) 98 (251) 99 (252) 100 (257) 101 (258) 102 (259) 103 (260)Symbol Transition Metals Metalloids Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No LrK Energy (*) Noble Gases Thorium Protoactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium LawrenciumL Energy (*) Crystal 93.382 95.886 98.434 100.800 103.320 105.970 108.737 111.676 114.778 — 12.967 13.288 13.612 13.941 14.275 14.615 14.961 15.309 15.661 16.018M Energy (*) Structure 2.991 3.077 3.165 3.253 3.344 3.435 3.539 3.634 3.731 3.829. 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