propttle="Aluminium"
var propnum=23
propnme = new Array(23)
propval = new Array(23)
propunt = new Array(23)
propnme[1]="Atomic number"
propval[1]="13"
propunt[1]=""
propnme[2]="Atomic / Molecular Weight"
propval[2]="26.98154"
propunt[2]="gmol<sup>-1</sup>"
propnme[3]="Density"
propval[3]="2698"
propunt[3]="kgm<sup>-3</sup>"
propnme[4]="Crystal Structure"
propval[4]="fcc"
propunt[4]=""
propnme[5]="Lattice constant"
propval[5]="405"
propunt[5]="fm"
propnme[6]="Melting Point "
propval[6]="934"
propunt[6]="K"
propnme[7]="Boiling Point "
propval[7]="2793"
propunt[7]="K"
propnme[8]="Tensile strength "
propval[8]="8000000"
propunt[8]="Nm<sup>-2</sup>"
propnme[9]="Yield strength"
propval[9]="50000000"
propunt[9]="Nm<sup>-2</sup>"
propnme[10]="Youngs modulus"
propval[10]="70000000000"
propunt[10]="Nm<sup>-2</sup>"
propnme[11]="Poissons ratio"
propval[11]="0.33"
propunt[11]=""
propnme[12]="Linear expansivity"
propval[12]="0.000023"
propunt[12]="K<sup>-1</sup>"
propnme[13]="Specific heat capacity"
propval[13]="900"
propunt[13]="Jkg<sup>-1</sup>K<sup>-1</sup>"
propnme[14]="Latent heat of evaporation"
propval[14]="10500000"
propunt[14]="Jkg<sup>-1</sup>"
propnme[15]="Latent heat of fusion"
propval[15]="377000"
propunt[15]="Jkg<sup>-1</sup>"
propnme[16]="Thermal conductivity "
propval[16]="236"
propunt[16]="Wm<sup>-1</sup>K<sup>-1</sup>"
propnme[17]="Ionic radii"
propval[17]="0.05"
propunt[17]="nm"
propnme[18]="Acoustic wave velocity (longitudinal bulk waves)"
propval[18]="6374"
propunt[18]="ms<sup>-1</sup>"
propnme[19]="Acoustic wave velocity (Irrotational waves)"
propval[19]="5102"
propunt[19]="ms<sup>-1</sup>"
propnme[20]="Acoustic wave velocity (Shear waves)"
propval[20]="3111"
propunt[20]="ms<sup>-1</sup>"
propnme[21]="Acoustic wave velocity (Rayleigh waves)"
propval[21]="2906"
propunt[21]="ms<sup>-1</sup>"
propnme[22]="Bulk Modulus of Rigidity"
propval[22]="75500000000"
propunt[22]="Nm<sup>-2</sup>"
propnme[23]="Electromotive Series"
propval[23]="1.67"
propunt[23]="V"