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YouTubeJewelry Wise
What’s Opal Made Of? The Chemistry Explained! #opal #science #chemistry
Opals are one of the most fascinating gemstones on Earth, but what exactly are they made of? 💎 In this video, we explore the chemical composition of opals, which primarily consists of hydrated silica — that’s SiO₂ with water molecules trapped inside (SiO₂·nH₂O). These microscopic silica spheres are packed in a precise, grid-like ...
1K views3 months ago
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