What change took place when naphthalene balls disappear after some time
Answers
Answered by
0
Answer: Sublimation
Explanation:
When a solid substance directly changes to gas with changing into liquid the the process is called Sublimation. It is a chemical change. Because vapour form of naphthalene ball cannot be obtained back
Answered by
1
Explanation:
Coz it undergoes sublimation.
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