Name the physical state of matter which can be easily compressed.

Out of solids, liquids and gases, which one has:

(a) Maximum movement of particles?

(b) Maximum interparticle attractions?

(c) Minimum spaces between particles?

‘A substance has a definite volume but no definite shape’. State whether this substance is a solid, a liquid or a gas.

‘A substance has a definite shape as well as a definite volume’. Which physical state is represented by this statement?

A substance has neither a fixed shape nor a fixed volume. State whether it is a solid ,a liquid or a gas.