propttle="Alpha Particle"
var propnum=4
propnme = new Array(4)
propval = new Array(4)
propunt = new Array(4)
propnme[1]="alpha particle mass"
propval[1]="6.64465598e-27"
propunt[1]="kg"
propnme[2]="alpha particle to electron mass ratio"
propval[2]="7294.299508"
propunt[2]=""
propnme[3]="alpha particle to proton mass ratio"
propval[3]="3.9725996846"
propunt[3]=""
propnme[4]="alpha particle molar mass"
propval[4]="4.0015061747e-3"
propunt[4]="kgmol<sup>-1</sup>"