1) What happens to the particles of a solid when heat is applied a) They move closer b) They move faster and spread apart 2) Which phase change is observed when camphor disappears without becoming liquid? a) Melting b) Sublimation 3) Why does a soda can burst when left in a freezer? a) Gas inside becomes lighter b) Water expands when it freezes 4) Which of the following is not a phase change? a) condensation b) Burning 5) During condensation, what happens to the kinetic energy of the particles a) It decreases, allowing particles to come closer b) It increases, causing particles to spread

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