Zinc is a bluish-white, lustrous, diamagnetic metal, though most common commercial grades of the metal have a dull finish. It is somewhat less dense than iron and has a hexagonal crystal structure, with a distorted form of hexagonal close packing, in which each atom has six nearest neighbors (at 265.9 pm) in its own plane and six others at a greater distance of 290.6 pm. The metal is hard and brittle at most temperatures but becomes malleable between 100 and 150 °C. Above 210 °C, the metal becomes brittle again and can be pulverized by beating. Zinc is a fair conductor of electricity. For a metal, zinc has relatively low melting (419.5 °C) and boiling points (907 °C). Its melting point is the lowest of all the transition metals aside from mercury and cadmium.
Zinc is a bluish - white , lustrous , diamagnetic metal , though most common commercial grades of the metal have a dull finish . It is somewhat less dense than iron and has a hexagonal crystal structure , with a distorted form of hexagonal close packing , in which each atom has six nearest neighbors ( at 265.9 pm ) in its own plane and six others at a greater distance of 290.6 pm . The metal is hard and brittle at most temperatures but becomes malleable between 100 and 150 ° C . Above 210 ° C , the metal becomes brittle again and can be pulverized by beating . Zinc is a fair conductor of electricity . For a metal , zinc has relatively low melting ( 419.5 ° C ) and boiling points ( 907 ° C ) . Its melting point is the lowest of all the transition metals aside from mercury and cadmium .
What is the boiling point of zinc?
What is the boiling point of zinc ?
907 °C
907 °C