The model of the crystal lattice

The set includes:

1. black balls - 14 pcs.,

2. connecting tubes – 16 pcs.,

3. instruction manual – 1 pc.

Demonstration manual must be a model consisting of black balls, denoting atoms, and connecting tubes, denoting bonds. To connect the parts, the balls must be equipped with holes, the diameter of which corresponds to the diameter of the connecting tubes.

The model should allow you to demonstrate one of the allotropic forms of carbon and the relationship between the structure of the crystal lattice and the physical properties of the substance. Also allow to demonstrate the crystalline structure of such semiconductors as silicon, germanium; the set should contain a model of the crystal lattice of graphite, which should demonstrate the phenomenon of carbon polymorphism.

Demonstration of types of crystal lattices when studying the structure of solids."

Net weight:300g

Gross weight:450g

Package dimension: 15x15x15cm