High Purity Tellurium Periodic Phenotypic Cubes with Edge Length of 10 Mm and Weight 6.2 G Te (> 99.99%) Are Nonmetals. | Бытовая

High Purity Tellurium Periodic Phenotypic Cubes with Edge Length of 10 Mm and Weight 6.2 G Te (> 99.99%) Are Nonmetals. | Бытовая

High purity tellurium periodic phenotype cubes have a edge length of 10 mm and a weight of 6.2 g Te≥ 99.99% nonmetal

Tellurium is one of the rare elements. It is a kind of metal. It is extremely rare. Its content in the earth's crust is only one-billionth of that. Tellurium is more rare than gold, platinum and other elements. It is only because of its limited use that its price is not as high as other rare metals. Tellurium is very brittle, easy to crush, and not wear-resistant, easy to drop powder, please buy careful preservation, due to the special nature, resulting in the engraving is not very clear, this is the nature of tellurium, not quality problems, please know.