Question

Gradual disappearance of mothballs is an example of________change.
a. Sublimation
b. Physical
c. Chemical
d. Evaporation​

Answer 1

Answer:

Gradual disappearance of mothballs is an example of Chemical change.

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Answer 2

Answer:

Option C Chemical Change

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Explanation:

Chemical change because the disappearance of moth balls cannot be recovered. Also, the white residue left has properties different from original product.

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