propttle="Erbium"
var propnum=8
propnme = new Array(8)
propval = new Array(8)
propunt = new Array(8)
propnme[1]="Atomic number"
propval[1]="68"
propunt[1]=""
propnme[2]="Atomic / Molecular Weight"
propval[2]="167.26"
propunt[2]="gmol<sup>-1</sup>"
propnme[3]="Density"
propval[3]="9044"
propunt[3]="kgm<sup>-3</sup>"
propnme[4]="Lattice constant"
propval[4]="356"
propunt[4]="fm"
propnme[5]="Melting Point "
propval[5]="1793"
propunt[5]="K"
propnme[6]="Boiling Point "
propval[6]="2873"
propunt[6]="K"
propnme[7]="Specific heat capacity"
propval[7]="167"
propunt[7]="Jkg<sup>-1</sup>K<sup>-1</sup>"
propnme[8]="Thermal conductivity "
propval[8]="15"
propunt[8]="Wm<sup>-1</sup>K<sup>-1</sup>"