propttle="Quartz"
var propnum=8
propnme = new Array(8)
propval = new Array(8)
propunt = new Array(8)
propnme[1]="Density"
propval[1]="2649"
propunt[1]="kgm<sup>-3</sup>"
propnme[2]="Melting Point "
propval[2]="1740"
propunt[2]="K"
propnme[3]="Youngs modulus"
propval[3]="7.65e10 to 9.72e10"
propunt[3]="Nm<sup>-2</sup>"
propnme[4]="Linear expansivity"
propval[4]="0.0000005"
propunt[4]="K<sup>-1</sup>"
propnme[5]="Specific heat capacity"
propval[5]="710"
propunt[5]="Jkg<sup>-1</sup>K<sup>-1</sup>"
propnme[6]="Thermal conductivity "
propval[6]="6.2 to 10.7"
propunt[6]="Wm<sup>-1</sup>K<sup>-1</sup>"
propnme[7]="Dielectric constant"
propval[7]="4.5"
propunt[7]=""
propnme[8]="Mohs Hardness"
propval[8]="7"
propunt[8]=""