Melting and boiling — Normal
Apply the topic independently and explain your method. No hints during the test.
Includes extension practice
Melting, boiling and the distinction from evaporation are included. Detailed evaporation-rate investigations add extension practice.
Easy, Normal and Difficult describe practice demand; they are not the official Core and Extended tiers.
- Cambridge IGCSE Physical Science 0652 syllabus 2025–2026 · P2.1.3, p32
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