[N2 stone Natural] Metal specimen Bismuth (atomic number 83/Bi/bismuth) / crystal | (106 | "One of a kind" approx. 41g, 64x33x31mm)

This product is artificially crystallized bismuth Bismuth: Atomic number [83] Element symbol [Bi] | Characteristics: Bismuth artificial crystals form characteristic step-like crystals by skeletal crystals. In addition, although it is originally a silver-white crystal, the surface is covered with an oxide film, and structural colors occur due to the interference of light. Its melting point is relatively low at 271.3°C, and its Japanese name is Souen. *Special case, storage box, instruction manual, labels, etc. are not included (it will be eco-packaged to protect it from damage). *Size is measured at the largest part. *Images shown may be larger than the actual size. To search for "all products" related to N2 stone's Natural products, search for "N2 stone Natural". "N2 stone" is a registered trademark of N2 (N2 Co., Ltd.).