古代の精錬方法でボタン電池から純銀を作る

[Table of Contents] 0:00 Cupellation Method for Refining Pure Gold and Silver 0:40 Silver Oxide Extracted from a Large Quantity of Button Batteries 2:54 Dissolving Silver Oxide with Lead to Create Silver 6:13 Although Pure Silver Was Completed… 8:10 Dissolving Lead and Silver Before Performing the Cupellation Method 10:12 Creating Pure Silver Using the Perfectly Mastered Cupellation Method 13:09 Creating Pure Silver from Button Batteries Using an Ancient Refining Method This is Yasagure Metal! Thank you for watching. I'm conducting alchemical experiments to extract gold from junk computers and game software purchased from stores like Hard Off and Book Off, and create ingots. I'm also verifying whether it's possible to make money from gold and silver by bidding on gold and silver products, old coins, and silver coins listed on Yahoo! Auctions and Mercari, having them authenticated, and selling them to buyback stores. Every household appliance and smartphone contains precious metals like gold, making urban mines all around us. This channel explores everything related to gold, from refining gold using iodine tincture and the ancient cupellation method to melting and casting precious metals, and creating bullion and gold bars. If you find this interesting, please subscribe to our channel!    / @8390metal   #Cupellation #ButtonBatteries #Silver