Show I HOW GOLD MAY rAY BE DISTILLED Investigations In of a French chemist hem 1st show that hat gold old in the tho electric furnace bolls holls freely frEeh at a R. temperature of 2 2400 dc degrees rc's centigrade In two or three minutes ItIs It Its Is II s said from t tp grams rams of gold cold ol 1 pass Into the tho state stale of or vapor In condensing snit con densing upon a R. cold body bOd this golden Vapor forms mas masses es and cubic crystals At its temp temperature of or ebullition gold old dissolves es a little little- carbon w which at athe atthe he tho time o of r Is 15 deposited In n the form of graphite In an alloy of ot gold old and copper copper cop cope per distills first In an alloy of or gold Jold and tin the tin distills distill more abundantly than the gold Jold and when hen n a lar large quantity of oC these thelie mixed vapors Is taken the tho tin Un burns on contact with t tho the colored purple b by a fine dust o of condensed ns gold old This Tills In la one method of preparing the col r known as purple Cassius Harpers Harper's Weekly |