Question

definition of solid liquid and gas (but small definitions )

Answer 1

solid-it has fixed shape and size
liquid- it has different shape and size
gas- the intermolecular space are larger and far between them

Answer 2

Solids have a fixed shape and size and they are intermolecular space is very small . The intermolecular attraction between the atoms is very high compared to the liquids and gases.

Schools have a specific volume but no specific shape or size . The intermolecular space between the molecules of the liquids are bigger than solid but less than gas.

Gases have no definite shape size of volume. It can take the shape of a whole container and they are intermolecular space is very large while the intermolecular attraction is very small