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CBSE Class 9 Answered

what is the process of sublimation?
why camphor is dissaphere in room temperature ?what is the use of camphor ? how camphor is made?
 
Asked by Mukesh Mohan | 15 Sep, 2014, 10:13: AM
answered-by-expert Expert Answer
Dear thapliyal.mukesh@rediffmail.com

Thanks for asking us a question in Ask the Expert section of TopperLearning.com.

In case of multiple questions within a query, please post each question individually and let us know where you are getting stuck so that we would be able to explain things better.
 
Solution of your first query,
 
  1. Sublimation is the transition of a substance directly from the solid to the gas phase without passing through an intermediate liquid phase.Sublimation is an endothermic phase transition that occurs at temperatures and pressures below a substance's triple point in its phase diagram.
Regards

Topperlearning Team.
Answered by Prachi Sawant | 15 Sep, 2014, 11:26: AM

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