propttle="Beryllium"
var propnum=13
propnme = new Array(13)
propval = new Array(13)
propunt = new Array(13)
propnme[1]="Atomic number"
propval[1]="4"
propunt[1]=""
propnme[2]="Mass number"
propval[2]="9"
propunt[2]=""
propnme[3]="Atomic / Molecular Weight"
propval[3]="9.01218"
propunt[3]="gmol<sup>-1</sup>"
propnme[4]="Density"
propval[4]="1846"
propunt[4]="kgm<sup>-3</sup>"
propnme[5]="Lattice constant"
propval[5]="229"
propunt[5]="fm"
propnme[6]="Melting Point "
propval[6]="1553"
propunt[6]="K"
propnme[7]="Boiling Point "
propval[7]="2753"
propunt[7]="K"
propnme[8]="Linear expansivity"
propval[8]="0.0000113"
propunt[8]="K<sup>-1</sup>"
propnme[9]="Specific heat capacity"
propval[9]="1820"
propunt[9]="Jkg<sup>-1</sup>K<sup>-1</sup>"
propnme[10]="Thermal conductivity "
propval[10]="218"
propunt[10]="Wm<sup>-1</sup>K<sup>-1</sup>"
propnme[11]="Acoustic wave velocity (longitudinal bulk waves)"
propval[11]="12890"
propunt[11]="ms<sup>-1</sup>"
propnme[12]="Acoustic wave velocity (Shear waves)"
propval[12]="8880"
propunt[12]="ms<sup>-1</sup>"
propnme[13]="Electromotive Series"
propval[13]="1.7"
propunt[13]="V"