How To Recover Gold From Computer Scrap With Salt And Vinegar 2of3
sreetips 11:02
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Step by step demonstration showing how to recover gold foils from computer scrap circuit card fingers using only vinegar, salt, bleach and vitamin C. I paid way more than they are worth for the fingers so that I would have the fingers to do this experiment. The yields are very low on this type of scrap.
Category (YouTube): Science & Technology
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