Gases have ________.
definite shape
definite size
indefinite shape
definite volume
Particles of gases move around freely and have very weak forces of attraction between them. Hence, they have indefinite shape and size.
Which of the following is correct?
(a) Solids have a definite shape and definite volume.
(b) Liquids have a definite volume but no definite shape.
(c) Gases have a definite volume but no definite shape.
(d) Liquids have both definite shape and definite volume.