Question

4. The process of formation of crystals​

Answer 1

Answer:

Crystallization is the formation of a solid ordered substance, such as happens when water freezes. In nature, crystals are mostly formed from ions which are dissolved in water, as for example in the formation of shells or bone. ... The ions were thought to first form small clusters, which then grow into crystal nuclei

Answer 2

• It is called a unit cell. Gradually the unit cells cluster together to form a salt crystal. This process is called crystallization. Minerals can be identified by the shape of their crystals, by their color, or by their transparency...!!