CBSE BOARD X, asked by pankajsharma991, 1 year ago

Napthalene balls disappear with time without living amy waste give reason

Answers

Answered by Aquib7089

0

Because it changes into vapour state without going into liquid state

Answered by shashankavsthi

4

Because naphthalene balls are sublime substance.
◆sublime substances re those substances which directly convert into gas from solid◆

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