Answer:
1. Luster --- How shiny a material is
2. Freezing point --- Temperature at which a liquid becomes a solid
3. Density --- Mass per unit volume
4. Viscosity --- How well a substance flows at a given temperature
5. Solubility --- Ability to dissolve in another substance
6. Ductility --- Ability to be pulled or shaped into wire
Explanation:
1- Luster is a physical property that describes the way in which light interacts with the surface of a rock, crystal, mineral or tissue and is reflected in it.
2- The freezing point of a liquid is the temperature at which the liquid solidifies due to a reduction in energy.
3- In physics and chemistry, density is a scalar quantity referred to the amount of mass in a given volume of a substance or a solid object.
4- The viscosity of a fluid is a measure of its resistance to gradual deformations produced by shear stresses or tensile stresses.
5- Solubility is the ability of one substance to dissolve in another called solvent.
6- Ductility is a property that some materials present, such as metal alloys or asphalt materials, which under the action of a force, can deform plastically in a sustainable manner without breaking.
