Which statement about the behavior of molecules describes the process of condensation?
Molecules gain enough energy to break free from their fixed positions in a lattice.
High-energy molecules escape from the surface of a liquid at any temperature.
Gas molecules lose kinetic energy, move closer together, and are bound together to form a liquid.
Rapidly moving molecules gain energy and move much further apart to fill a container.
528 exam-style questions on CIE IGCSE Physics 2.2 Thermal properties and temperature, covering 2.2.1 Thermal expansion of solids, liquids and gases, 2.2.2a Internal energy and temperature, 2.2.2b Specific heat capacity, 2.2.3a Melting, boiling, condensation and solidification, 2.2.3b Evaporation, and 2.2.3c Cooling by evaporation. Each one has a worked solution and a mark scheme showing where the marks go.