শনিবার, 26.05.18
 

"Transmutation" of Silver into Gold

16268 মতামত - 13 মে, 2016

A medallion composed of a silver-gold alloy is dipped into nitric acid. Some of the silver dissolves, leaving gold. It looks as though the silver has been "transmuted" into gold. (http://www.chymistry.org/reference/chemLab.do)

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