shylyshai shylyshai

10-12-2021
Chemistry

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Why are naphthalene ball used to protect clothes from insects? How does it gradually decrease and ultimately disappear?

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jbreindel1 jbreindel1

10-12-2021

Naphthalene balls are used to protect clothes from insects because, when they deteriorate, they create a gas that kills some insects. The naphthalene ball gradually decreases because naphthalene goes through sublimation at room temperature.

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