2 Mar 2010

Science story - Gold

From Jesse Mulligan, 1–4pm, 3:47 pm on 2 March 2010

Gold - it's a precious metal: beautiful, valuable and rare. It doesn't rust, tarnish, or corrode and is generally considered to be inert. It may seem somewhat surprising then, that gold can be used as a catalyst and change the speed of chemical reactions.

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