Gold parting in 1860's Australia. It is able to refine gold up to 99.5% purity. The process involves blowing a stream of chlorine gas over and through a crucible filled with molten impure gold. Impurities in the gold form chlorides before the gold does and these insoluble salts are removed from the melt by skimming the surface. Invented by Emil Wohlwill in 1874, this produces the highest purity gold (99.999%). It is an electrolytic process using pure gold for the cathode (or titanium as a starter cathode) and chloroauric acid (gold chloride-hydrochloric acid) as the electrolyte; this is made by dissolving gold
Are You What You Want to Be? Are You What You Want to Be? "Are You What You Want to Be?" is a song by American indie pop band Foster the People. It serves as the opening track on their second studio album, "Supermodel", and was released as the album's fourth single on September 8, 2014. An audio stream of "Are You What You Want to Be?" was uploaded by the band's Vevo account to YouTube on August 5, 2014 accompanied by its single cover. The song impacted contemporary hit radio in the United Kingdom on September 8, 2014 and modern rock radio in the United States