Chemistry
Grade-6
Easy
Question
Which one of the following is an example of sublimation?
- Camphor
- Dry ice
- Naphthalene
- All the above
Hint:
Conversion of solid to gas directly.
The correct answer is: All the above
- Sublimation is the phenomenon of conversion of solid into gas directly without converting into an intermediate solid.
- Camphor shows sublimation.
- Dry ice is actually solid frozen carbon dioxide which happens to sublime.
- Naphthalene too undergoes sublimation.
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