Question

(d) Insoluble heavy impurities
(18) A form of matter has no fixed shape
but it has a fixed volume. An exampled
(a) Wind
(b) Surface area
(c) Temperature
this form of matter is
(a) Krypton
(b) Kerosene
(c) Carbon steel
(d) Carbon dioxide​

Answer 1

Explanation:

Liquids have no definite shape but have definite volume while gases have neither definite shape nor definite volume.So krypton,oxygen are gases,while carbon steel is solid. Kerosene is the only liquid.