A liquid crystalline state exists between two temperatures (the melting temperature and the _ temperature).
Correct answer: C. Clearing
- A. Boiling
- B. Freezing
- C. Clearing
- D. All of these options are correct
Explanation
A liquid crystalline state is a state of matter that acts both like a liquid and a solid. It is present between the true solid and true liquid states. The melting temperature is the temperature at which a liquid transitions into a liquid crystal state.
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About Properties of Liquids
Liquid behavior depends on intermolecular forces, which produce surface tension, viscosity, capillary action and a definite volume without a fixed shape. The topic also covers vapor pressure, evaporation, boiling point and the effect of temperature and external pressure, while distinguishing evaporation at the surface from boiling throughout the liquid.
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