Exploring the Beauty of Bismuth: From Crystals to Eco-Friendly Alloys

Bismuth is a remarkable element with unique properties and applications. Known for its vibrant, iridescent crystals, bismuth forms geometric, stepped structures with rainbow-like hues caused by a thin oxide layer. Unlike most metals, it expands as it cools, making it invaluable in casting processes. Bismuth is also the most diamagnetic metal, repelling magnetic fields more effectively than any other. Despite being denser than lead, it is environmentally friendly and has low toxicity. It plays a