It’s common knowledge that computer parts such as circuit boards and memory chips use gold as binding material. By using a few household chemicals and improvised lab equipment, you can actually extract these gold out.
By recovering gold, it means taking apart gold snippets from electronic parts such as circuit boards. These circuit boards are collectible from computer scraps. You can also order a bunch of already trimmed fingers and cell phone SIM cards from eBay for less than 40$.
You don’t have to use nitric acid. The complete recovering process only requires muriatic acid, hydrogen peroxide and bleach.
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