When a bottle of perfume is opened in one corner of a room the smell spreads soon throughout the room. This is an example of

When a bottle of perfume is opened in one corner of a room the smell s

1.	When a bottle of perfume is opened in one corner of a room the smell spreads soon throughout the room. This is an example of
Answer» <html><body><p> Diffusion</p><br/><br/><p>When a bottle of perfume is opened in a corner of a room, the scent soon spreads all over the room. This physical procedure is called diffusion, <a href="https://interviewquestions.tuteehub.com/tag/due-433472" style="font-weight:bold;" target="_blank" title="Click to know more about DUE">DUE</a> to which the <a href="https://interviewquestions.tuteehub.com/tag/liquid-1075124" style="font-weight:bold;" target="_blank" title="Click to know more about LIQUID">LIQUID</a> or gaseous molecules travels from the area of <a href="https://interviewquestions.tuteehub.com/tag/higher-1022060" style="font-weight:bold;" target="_blank" title="Click to know more about HIGHER">HIGHER</a> density to that of the lower density of that substance.</p></body></html>