Show i I I Atoms Take Journeys Atoms e e cn n the tite y heny items atoms of lead are arc wanderers andel ere prof Prot J G sou esy on uc esy of the University Um of Irei I burg In ill Germ 1 Ins has beer beep Ins theIr properties I cad ead ca atoms are arc In motion even en evenin In solid metal he belie es belle es In as an alloy of lead and gold gollI at a tempera lure ture halt half as highs high is s that of o boiling water wlter the atoms antler through a space of i 1 a hundredth of a cubic inch In i a das da da When hen there Is nothing but lead in the lump how how- howe liow e e eel el Ins mo mo Ing about is not nearly nel r so easy eacy in fn pure Ind in itom can ml grate rate In one day lIay through i a spice of one to two to t 0 ten billionths of ot a cubic Inch |