Chemistry

Isabel Berry

19 July, 20:14

Identify the examples of diffusion in the list below. Check all that apply.

A teacher takes the cap off a permanent marker. A few minutes later, students at the back of the classroom complain about the odor of the marker.

A cooking school student burns a piece of toast. Soon, the entire kitchen smells like burnt toast.

An inflated balloon shrinks when it is placed in a cold freezer.

Toxic fumes produced by a chemical factory are detected in the air in a town several miles away.

Heating a flexible container filled with gas causes it to expand.