propttle="Astatine"
var propnum=5
propnme = new Array(5)
propval = new Array(5)
propunt = new Array(5)
propnme[1]="Atomic number"
propval[1]="85"
propunt[1]=""
propnme[2]="Atomic / Molecular Weight"
propval[2]="209.9871"
propunt[2]="gmol<sup>-1</sup>"
propnme[3]="Melting Point "
propval[3]="573"
propunt[3]="K"
propnme[4]="Boiling Point "
propval[4]="623"
propunt[4]="K"
propnme[5]="Specific heat capacity"
propval[5]="140"
propunt[5]="Jkg<sup>-1</sup>K<sup>-1</sup>"