appendixA

appendixA - APPENDIX A V APPENDIX A; PROPERTIES OF SELECTED...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: APPENDIX A V APPENDIX A; PROPERTIES OF SELECTED ELEMENTS (AT 20°C) Element Aluminum Argon Arsenic Barium Beryllium Boron Bromine Cadmium Calcium Carbon (gr) Cesium Chlorine Chromium Atomic Atomic weight Symbol number (amu) Al 13 26.98 Ar 18 39.95 As 33 74.92 Ba 56 137.33 Be 4 9.012 B 5 10.81 Br 35 79.90 Cd 48 112.41 Ca 20 40.08 C 6 12.011 Cs 55 132.91 Cl 17 35.45 Cr 24 52.00 Crystal structure“ FCC Rhomb BCC HCP Rhomb HCP FCC Hex BCC BCC Lattice Atomic Ionic constanqs) radius radius Densitly [a(nm), c(nm)] (nm) (nm) Valence (g/cm ) 0.4050 0.143 0.057 3+ 2.70 0.125 0.04 5+ 5.72 0.5019 0.217 0.136 2-- 3.5 0.229, 0.358 0.114 0.035 2+ 1.85 0.097 0.023 3-- 2.34 0.119 0.196 1— 0.298, 0.562 0.148 0.103 2-- 8.65 0.5582 0.197 0.106 2" 1.55 0.246, 0.671 0.077 ~0.016 4+ 2.25 0.6080 0.263 0.165 1+ 1.87 0.107 0.181 1— 0.2885 0.125 0.064 3+ 7.19 (continues) 789 790 APPENDIX A APPENDIX A (continued) Atomic Lattice Atomic Ionic Atomic weight Crystal constant(s) radius radius Densitay Element Symbol number (amu) structure“ [a(nm), c(nm)] (nm) (nm) Valence (g/cm ) Cobalt Co 27 58.93 HCP 0.251, 0.407 0.125 0.082 2+ 8.85 Copper Cu 29 63.55 FCC 0.3615 0.128 0.096 1+ 8.94 Fluorine F 9 19.00 0.133 1— Gallium Ga 31 69.72 Ortho 0.135 0.062 3-- 5.91 Germanium Ge 32 72.59 Dia cub 0.5658 0.122 0.044 4" 5.32 Gold ‘ Au 79 196.97 FCC 0.4079 0.144 0.137 1“ 19.3 Helium He 2 4.003 Hydrogen H 1 1.008 0.154 1+ Iodine I 53 126.91 Ortho 0.136 0.220 1* Iron Fe 26 55.85 BCC 0.2866 0.124 0.087 2+ 7.87 Lead Pb 82 207.2 FCC 0.4950 0.175 0.132 2- 11.3 Lithium Li 3 6.94 BCC 0.3509 0.152 0.078 1-- 0.53 Magnesium Mg 12 24.31 HCP 0.321, 0.521 0.160 0.078 2+ 1.74 Manganese Mn 25 54.94 Cubic 0.8914 0.112 0.091 2+ 7.43 Mercury Hg 80 200.59 0.150 0.112 2*— 14.2 Molybdenum Mo 42 95.94 BCC 0.3147 0.136 0.068 4-- 10.2 Neon Ne 10 20.18 Nickel Ni 28 58.69 FCC 0.3524 0.125 0.078 2+ 8.9 Niobium Nb 41 92.91 BCC 0.3307 0.143 0.069 4+ 8.6 Nitrogen N 7 14.007 0.071 0.015 5+ Oxygen O 8 16.00 0.060 0.132 2— Phosphorus P 15 30.97 Ortho 0.109 0.035 5-- 1.83 Platinum Pt 78 195.08 FCC 0.3924 0.139 0.052 2-- 21.4 Potassium K 19 39.10 BCC 0.5344 0.231 0.133 1-- 0.86 Silicon Si 14 28.09 Dia cub 0.5431 0.117 0.039 4+ 2.33 Silver Ag 47 107.87 FCC 0.4086 0.144 0.113 1 + 10.5 Sodium Na 11 22.99 BCC 0.4291 0.186 0.098 1 ~ 0.97 Sulfur S 16 32.06 Ortho 0.104 0.174 2— 2.07 Tin Sn 50 118.69 Tetra 0.158 0.074 4“ 7.30 Titanium Ti 22 47.88 HCP 0.295, 0.468 0.147 0.064 4+ 4.51 Tungsten W 74 183.85 BCC 0.3165 0.137 0.068 4+ 19.3 Uranium U 92 238.03 Ortho 0.138 0.105 4+ 19.0 Vanadium V 23 50.94 BCC 0.3028 0.132 0.061 4+ 6.1 Zinc Zn 30 65.39 HCP 0.266, 0.495 0.133 0.083 2+ 7.13 Zirconium Zr 40 91.22 HCP 0.323, 0.515 0.158 0.087 4+ 6.49 " FCC, Face-centered cubic; Rhomb, rhombohedral; BCC, body-centered cubic; HCP, hexagonal close-packed; Hex, hexagonal; Ortho, orthorhombic; Dia cub, diamond cubic; Tetra, tetragonal. ...
View Full Document

Page1 / 2

appendixA - APPENDIX A V APPENDIX A; PROPERTIES OF SELECTED...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online