Question

one property of a gas is that its molecules spread out to fill their container. which of the following best illustrates this property of gases? a teachers perfume can be detected at the back of the classroom. rain puddles evaporate more quickly when the sun comes out. water is produced when hydrogen gas is burned in oxygen gas. liquid oxygen is denser than gaseous oxygen. clear my selection 3 points

Explanation:

The property of a gas that its molecules spread out to fill their container is demonstrated by the fact that a teacher's perfume can be detected at the back of the classroom. Gas molecules diffuse quickly throughout a space. The other options are about different chemical - physical phenomena not related to the spreading property of gases.

Answer:

A teacher's perfume can be detected at the back of the classroom.