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10pcs 100x100mm 0.2mm 99.9% Pure Zinc Zn Sheet Plate Metal Foil

4.7 (2) Write Review
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$13.99

$ 6 .99 $6.99

In Stock

About this item

  • Size :100 x 100 x 0.2mm
  • Package included: 10pcs x zinc sheet plate
  • Make of high purity zinc material,solid and durable, never rust.
  • Suitable for a variety of science lab, chemical experimental situations.
  • Zinc is a bluish-white metal.At room temperature, brittle; 100 ~ 150 ℃, become softened; exceed 200 ℃, they become brittle.


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


Chronicic
Reviewed in the United States on January 3, 2023
Crudely cut. Crinkled sharp rough edges. Uneven surfaces. A real waste.
Frida
Reviewed in Mexico on April 16, 2023
En la descripción dice 2mm, en realidad son igual de delgados que una lámina de repujado