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separate copper sulfate and sand mini report

Aug 30 2017 Background In 1669 a German merchant and alchemist Hennig Brand 16301692 who was intent on searching for the Philosophers stone a legendary object that could turn base metals into gold was unintentionally preparing white phosphorus 1 2Brand prepared a mixture of dried urine and sand by means of boiling 1 2As a result the vapors created were passed through water

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