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.
Give reason why -
a) Solids have a definite volume and a definite shape
b) Liquids have a definite volume but no definite shape.
C) Gases have no definite volume and no definite shape.