Question

Define sublimation. Name any three substances that sublime.

Answer 1

Sublimation:

1. Sublimation is a process by which a solid directly turns into a gas without undergoing a liquid state.
2. The process of sublimation is shown by the substance that does not have a liquid state.
3. The substances which show the process of sublimation are called sublimates.
4. For example, at a particular temperature, dry ice turns directly to gaseous carbon dioxide.
5. Three three substances that undergo sublimation are Dry ice, camphor, and Naphthalene.