Question

Substances whose atoms or molecules are arranged in a definite pattern are known as -----------------

Answer 1

Crystalline structures:

• Metals and ionic compounds typically form ordered, crystalline solids.
• Packing in such crystals is highly defined and particular, forming a crystal lattice that extends in all directions
• Crystalline solids are generally classified according to the nature of the forces that hold its particles together

Substances whose atoms Or molecules are arranged in a definite pattern are known as Crystals