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Stories about: ductile

Gold Can Get Harder When Heated It's common knowledge that gold is one of the most ductile materials. Architects are able to cover hundreds of square meters of building roofs with only a few grams of the stuff, which was the main reason why it was so widely used in the past, for decorating regal palaces and official structures of most empires ... 23 January 2009 05:46 GMT