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Gold is generally separated from rocks with sodium cyanide.
Gold is generally separated from rocks with sodium cyanide.
Gold is particularly attracted to mercury. In fact, mercury is used to extract gold from the ore that it is found in. Then a cyanide is used to make the mercury 'let go' of the gold in a manner in which people can recover it.
Gold is generally separated from rocks with sodium cyanide.
AnswerIndustrially, cyanide is used in addition of carbon to certain organic compounds and in gold ore processing. In society, it has been used as a form of execution (the gas chamber).
i would like to know about the making process of cyanide copper salt
There is no process to make gold out of lead.
Guava leave extract can be used for guava soap. To make this cleanser, the leaves need to be boiled to form an extract used in the soap making process.
Industrialization: make South Africa to have many industries to support mining like for mecury, dynamite and cyanide
No. As long as it remains potassium cyanide, there is fatal potential.
He worked for the Germans. He developed a process to extract pure nitrogen, which was used to make explosives
No. One can not transform one element into another. However Mercury may be used to extract gold from gold containing sand. The gold will dissolve in the mercury which can then be boiled away to leave the gold. This will APPEAR to make mercury change into gold but this is not the case, you have to put the gold into the mercury first.PLEASE NOTE - Mercury is VERY VERY toxic/poisonous and using it to extract gold this way is dangerous to the environment and harmful to the people doing it (especially the boiling away mercury phase) - do not refine gold this way, use a mechanical separation process.