Bismut was known in antiquity, ...read more
Bismut was known in antiquity, but it was thought it was lead, tin and zinc. It is in the 73 place in abundance in the elements of the Earth, it represents the 8,5x10-7 % of the weight of the crust. The major diposits are in Southamerica, but in USA it gets as a subproduct of copper and lead .
Its symbol is Bi, is a metal quimic element, pink colour. Its atomic number is 83 and it is found in the group 15 at the periodic system.
Size: 20 a 35 mm. aprox.