Super Expensive Metals - Periodic Table of Videos

Inside a Noble Metals factory, where even the dust on your shoes is too valuable to ignore!See also our gold bullion video: platinum, iridium, rhodium and palladium (and some gold).Filmed at Johnson Matthey - our thanks to them. More from visit to the company's noble metals section is coming chemistry at us on Facebook at on Twitter at the School of Chemistry at The University of Nottingham: Videos films are by video journalist Brady Haran: run-down of Brady's channels:

Show Description Hide Description