propttle="Ethane"
var propnum=5
propnme = new Array(5)
propval = new Array(5)
propunt = new Array(5)
propnme[1]="Atomic / Molecular Weight"
propval[1]="30.07"
propunt[1]="gmol<sup>-1</sup>"
propnme[2]="Melting Point "
propval[2]="90"
propunt[2]="K"
propnme[3]="Boiling Point "
propval[3]="185"
propunt[3]="K"
propnme[4]="Ratio of Specific Heats"
propval[4]="1.183"
propunt[4]=""
propnme[5]="Heat of Combustion"
propval[5]="1560"
propunt[5]="kJ mol<sup>-1</sup>"