Turning a 5kg Mystery Metal Blob into Pure 24K Gold! ✨

Описание: Turning a 5kg Mystery Metal Blob into Pure 24K Gold! ✨

Ever wondered what's hidden inside a rusty family heirloom? In this video, we follow a craftsman’s mission to transform a massive 5,333-gram mystery metal blob into glittering, pure gold bullion!

We start with an acid test to reveal it's 10 Karat gold (only 41.7% pure) and then dive into the intense refining process. From water casting to create gold flakes to the dangerous use of Aqua Regia (the "royal water"), watch the chemistry unfold as we separate the gold from the impurities.

In this video, you will learn:
✨How to identify gold purity with acid tests.
✨The process of Water Casting to break down metal.
✨How to safely use Aqua Regia for gold refining.
✨The Stannous Chloride test for detecting dissolved gold.
✨Our final result? A stunning 203.2g of 99% pure gold, effectively 24K!

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Gold refining, Aqua Regia, Extracting gold, 24K gold bullion, Metal smelting, Chemistry experiment, Gold recovery, Smelting gold at home, Gold purity test, 10K to 24K gold, Craftsman mission, Water casting metal, Stannous test gold, Precious metal refining.

Timestamps
0:00 The 5kg Mystery Metal Blob
0:15 The Acid Test: What is it?
0:36 Step 1: Water Casting (The First Melt)
1:02 Step 2: Dissolving in Aqua Regia
1:21 Precipitating the Gold Powder
1:39 The Stannous Test: Is there gold left?
1:55 The Final Melt: Blob to Bullion
2:14 Purity Results & Final Weight