Question

physical properties can be used to compare and classify substances. the process below demonstrates a physical property of sugar.
which of the following physical properties of sugar is demonstrated by the process?

• melting point
• density
• thermal conductivity

Explanation:

The image shows sugar dissolving in water to form a sugar - solution. This process demonstrates the solubility of sugar, which is not related to melting point (solid - to - liquid transition by heating), density (mass per unit volume), or thermal conductivity (ability to conduct heat). Solubility is a physical property related to the ability of a substance to dissolve in a solvent.

Answer:

None of the provided options (melting point, density, thermal conductivity) correctly represent the physical property demonstrated by the process of sugar dissolving in water.