

InterviewSolution
Saved Bookmarks
1. |
We can get the smell of perfume sitting several metreslaway. |
Answer» <p>The perfume molecules spread out or 'diffuse' through the air. The smell becomes lessconcentratedbut it reaches a great distance - meaning you can smell it from relatively far away. </p><p>When a perfume issprayedseveral metres away from the source, the particles of the perfumediffuseswith the particles of the gas</p> | |