i want to ask a question. in case on incense stick example when we dont light incense stick or press perfume we still can smell them by going very close to them. How does this happen . withought even lighting the incense stick ? Does incense stick contains a gas in it which diffuses without lighting

Asked by Saurabh Vyas | 10th Sep, 2010, 12:00: AM

Expert Answer:

Though incence stick is notr burnt we are still able to smell it as aromatic substanmce in it diffuses at a very very slow rate.

Answered by  | 10th Sep, 2010, 07:38: PM

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