Question

Distinctive properties of crystalline and amorphous solids

Answer 1

Answer:

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Explanation:

Crystalline solids

Crystalline solids, or crystals, have distinctive internal structures that in turn lead to distinctive flat surfaces, or faces. The faces intersect at angles that are characteristic of the substance.

amorphous solids

Their characteristic properties include distinct melting and boiling points, regular geometric shapes, and flat faces when cleaved or sheared. Amorphous solids lack a characteristic geometry, have identical properties along all axes, have wide ranges over which they melt, and break to form curved or irregular shapes.