Description:100x100x0.2mm Pure Zinc Zn Sheet PlateSpecification:          Size       100 × 100 × 0.5mm           Density       7.14 g \/ cc           Melting point:       419.5 \u2103           Chemical properties description                   Atomic radius (calc)        135 (142) pm           Covalent radius       131 pm           Van der Waals radius       139 pm           Content (ppm)                        The content of elements in the sun          2           Content elements in seawater       0.00005 (trace elements)                Content of the crust           75 (trace elements)           Crystal structure       Hexagonal           Extranuclear atomic arrangement       2、8、18、2           Nuclear charge       30    Features: Zinc is a bluish-white metal. 100 ~ 150 \u2103、 the softened; After exceed 200 \u2103、 and brittle.   In nature、 the multi-state presence sulfide.    Pure zinc sheet zinc plate 100 × 100 × 0.5mm. High-purity zinc with high purity zinc sheet with a conductive metal zinc sheet test. Suitable for a variety of experimental situations.  Package Included:1 x Sheet PlateMore Details: