Question

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IN CHEMISTRY...!!
DEFINE DENSITY RESIDITY DIFFUSION AND COMPRESSIBILITY....!!
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Answer 1

Answer:

Density- the mass per unit volume of a substance

Rigidity- the property due to which an object retains its shape and size.

Compressibility- the substance due to which a substance reduced to its lower volume when force is applied.

Diffusion- it is the process in which molecules of a substance move from higher concentration to lower concentration and goes on until a uniform mixture is formed

Answer 2

Answer:

Density- the mass per unit volume of a substance

Rigidity- the property due to which an object retains its shape and size.

Compressibility- the substance due to which a substance reduced to its lower volume when force is applied.

Diffusion- it is the process in which molecules of a substance move from higher concentration to lower concentration and goes on until a uniform mixture is formed