Practicing Success
Which of the following is/are physical property(ies) of matter? |
Rigidity Fluidity Density All of these |
All of these |
The correct answer is option 4. All of these. All three properties mentioned—rigidity, fluidity, and density—are physical properties of matter. 1. Rigidity: Rigidity refers to the resistance of a material to deformation or bending. It is a physical property that describes how a substance maintains its shape when subjected to external forces. 2. Fluidity: Fluidity is the ability of a substance to flow and take the shape of its container. It is a physical property associated with liquids and gases. 3. Density: Density is a measure of how much mass is contained in a given volume. It is a physical property that helps characterize and identify different substances. These properties describe the state, behavior, and composition of matter without involving any chemical changes. |