differences between solids, liquids and gases ?
solids- their molecules r tightly packed, they are rigid, have definite shape
liquids- their molecules are packed looser than that of solids, they are not rigid, they do not have a definite shape-they take the shape of the container in which they r kept.
gases- their molecules are free to move-very loose, they r not rigid, do not have a definite shape-they take the shape of the container in which they r kept.
der r sum more in the tb.