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Matter in Our Surroundings — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceMatter in Our Surroundings1 Mark
Question
Choose the correct statement of the following:
✓

Answer

  1. Conversion of vapours into solid without passing through the liquid state is called sublimation.
Explanation:
Sublimation is the change of solid/ gas phase directly from the solid/ gas phase to the gaseous/ solid phase without passing through the intermediate liquid phase.

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