Chemistry JAMB

When a solid substance disappears completely as a gas on heating; the substance is said to have undergone?
When a solid substance disappears completely as a gas on heating; the substance is said to have undergone?When a solid substance disappears completely as a gas on heating; the substance is said to have undergone?

A. evaporation
B. distillation
C. crystallization
D. sublimation

Correct Answer:

Option D – sublimation

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