Question

Explain how do crystalline solid constructed (what are the elements that comprised a crystalline solid)? Represent by drawing diagrams or graphs wherever it needs.

Answer 1

Explain how do crystalline solid constructed?

A crystal or crystalline solid is constructed by the arrangement of the constituent atoms, molecules or ions in a highly ordered microscopic structure, forming a crystal lattice. This crystal lattice provides the shape to the crystalline solid by extending itself in all directions.

Example: Table Salt (NaCl)

What are the elements that comprised a crystalline solid?

Crystalline solids have constituent elements such as atoms, molecules, or ions.

Represented by diagram:

Below is the crystalline solid of NaCl (salt).

In this case, the purple element is sodium ion while green is chlorine ion. There is cubic symmetry in the atoms' arrangement in this crystalline solid.

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