Specifications:
Size: 100 × 100 × 0.2mm
Density: 7.14 g / cc
Melting point: 419.5 ℃

Package:
Pure Zinc Plate x10

- Chemical properties description:
Zinc is a bluish-white metal.
100 ~ 150 ℃, the softened;
After exceed 200 ℃, and brittle.
In nature, the multi-state presence sulfide

- - Atomic radius:
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