Question

(5) What is sublimation? Give two examples.​

Answer 1

Answer:

a solid substance direct change into vapour is called sublimation process

exp. camphor

Answer 2

$\huge\star\underline\mathbb\red{SUBLIMATION}$

Sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase

$\huge\star\underline\mathbb\red{EXAMPLES}$

Sublimation Examples

Dry ice is solid carbon dioxide. At room temperature and pressure, it sublimates into carbon dioxide vapor. Freezer burn results from sublimation of ice into water vapor. At the right temperature, the elements iodine and arsenic will sublimate from solid into gaseous form