Change of a liquid into vapour below its boiling point is:
AElaboration
BElimination
CEnumeration
DEvaporation
Answer & Solution
Correct answer: D. Evaporation
1. Only particles at the surface take part.
2. They have higher kinetic energy than the rest.
3. This is evaporation.
_Source: syllabus Science, Ch 1 'Matter in Our Surroundings'_
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