Question

what is crystal in crystalline ?​

Answer 1

Answer:

A crystal or crystalline solid is a solid material whose constituents (such as atoms, molecules, or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions. ... Examples of amorphous solids include glass, wax, and many plastics.

Answer 2

Answer:

it consists of highly ordered microscopic structures

Explanation:

forms a crystal lattice that extends in all directions