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2.2.3a Melting, boiling, condensation and solidification

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Question 66

A spill of water lies on a kitchen counter. Which of the following actions will increase the rate at which the water evaporates?

A

Spreading the water out to cover a larger surface area.

B

Lowering the temperature of the kitchen.

C

Increasing the humidity of the air in the kitchen.

D

Shielding the water from any drafts or air currents.

Markscheme

2.2.3a Melting, boiling, condensation and solidification Questions

  1. IGCSE
  2. /Physics
  3. /2.2.3a Melting, boiling, condensation and solidification

313 exam-style questions on CIE IGCSE Physics 2.2.3a Melting, boiling, condensation and solidification. Each one has a worked solution and a mark scheme showing where the marks go.

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