Pure GOLD Bar from my Waste Container
sreetips 20:13
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I recover the gold from my waste containers. Refine it with Aqua Regia. Precipitate the pure gold with Ferrous Sulfate. Then I melt and hand-pour a nearly perfect 24k pure gold bar.
I recover the gold from my waste containers. Refine it with Aqua Regia. Precipitate the pure gold with Ferrous Sulfate. Then I melt and hand-pour a nearly perfect 24k pure gold bar.
Category (YouTube): Science & Technology
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