How To Grow A Giant Crystal From Copper Sulfate

Growing large, high-quality copper sulfate crystals requires a saturated near-boiling water solution, a clean seed crystal, and months of careful temperature management while removing competing crystals from the container bottom. The vivid blue color comes from bound water molecules and fades to white once the crystal dehydrates. A video and blog post from Crystalverse detail the technique, distinct from the simpler copper-and-vinegar method that produces copper acetate instead.

Nguồn: https://hackaday.com/2026/10/05/how-to-grow-a-giant-crystal-from-copper-sulfate. 8 Sync News chỉ tóm tắt và dẫn link; bản quyền nội dung thuộc tác giả và nguồn gốc.