How do solids, liquids and gases differ in shape and volume ?

(b) Why do solids, liquids and gases differ in their physical state ?

Solids, liquids and gases expand on heating.

(c) Under what conditions do solids, liquids and gases change their state ?

Compare the following properties of solids, liquids and gases. a) Shape b) Volume c) Compressibility d) Diffusion

Which of the following statement is true Poornima : Solids, liquids and gases diffuse into liquids. Sheshu : Rate of diffusion of gases is higher than that of liquids or solids.

Do solids have definite shape and fixed volume ?

Think of different solids, liquids and gases around you and group them in the given table. Is common salt a solid or a liquid?

Particles of solids, liquids and gases can diffuse Into - (i) solids (ii) liquids (ill) gases (iv) all of these.

How do you sort materials as solids, liquids and gases ? Write your answer with an example.

State which of the three states of matter i.e. solids, liquids or gases - have a] No definite volume b] A definite shape c] High density e] No free surfaces f] Particles - which diffuse very easily.