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Why napthalene balls disapper with time …

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Why napthalene balls disapper with time without leaving some liquid

Posted by Jalaj Meena 3 years, 5 months ago

CBSE > Class 09 > Science

3 answers

Sia ? 3 years, 5 months ago

Naphthalene undergoes sublimation easily i.e., the change of state of naphthalene from solid to gas without the intervention of the liquid state. Thus, naphthalene balls keep on forming naphthalene vapours which disappear into the air with time without leaving any solid.

1Thank You

Harshita Sarda 3 years, 4 months ago

This happens through the process of sublimation

0Thank You

Vignesh V 3 years, 5 months ago

Napthalene balls disapper with time without leaving some liquid because they directly change state from solid to gas, this type of change of state directly from solid to gas without changing to liquid is called sublimation

2Thank You

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