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    SmeltingGold from old cells phones

    where in a cellphone or computer is the gold?

    0  Views: 481 Answers: 1 Posted: 9 years ago

    1 Answer

    Mix concentrated nitric acid and concentrated hydrochloric acid in a 1:3 ratio


    Read more: How do you remove gold from a cellphone board or computer what chemical do they use | Answerbag http://www.answerbag.com/q_view/1179836#ixzz1IhSCcqXO



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