Question

Define rigidity, compressibility,density and fluidity

Answer 1

rigidity is inability to be to bent or be forced out of shape

denisty : the degree of compactness of a substance

Answer 2

rigidity is a property seen in solids. solids are rigid, that is, they maintain thier shape when subjected to outside force.

compressibility is a property in gases, that is , a large amt of gas can be filled in a small container.

density: mass/ unit volume

fluidity is the property seen in liquids, that is, the ability to flow.

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