Copper is a metal in group IB of the periodic table with the atomic number 29 and an atomic weight of 63.54. The metal has a density of 8.96 Mg/m 3 and a melting point of 1083 C. The electronic ...

and other metals such as copper or bismuth, it has a low melting point (approximately 200°C), often used to make jewellery, candlesticks, outside light fixtures or tankards Solder Grey in colour ...