For a Given Substance That Exhibits Liquid- Crystalline Properties, the Liquid-

Multiple Choice

For a given substance that exhibits liquid- crystalline properties, the liquid- crystalline state exists
)

A) in a range of temperatures above the melting point of the solid
B) in a range of temperatures from below the melting point to above the melting point
C) at one particular temperature below the melting point of the solid
D) in a range of temperatures below the melting point of the solid
E) at one particular temperature above the melting point of the solid