Physics for IGCSE & O level - Thermal Effects (Section 4 - No. 46)
In the context of solids, liquids, and gases, which of the following statements is correct about the particles?
All particles move with the same speed.
Particles in a gas are closely packed.
Particles in a liquid can slide past each other.
Particles in solids have more energy than in liquids.
Giải thích
Particles in liquids can slide past each other.