1) What refers to a phase of matter with particles that are tightly packed with each other? a) solid b) liquid c) gas d) particle 2) For items 2-3. Identify the phases of matter according to the arrangement of particles. a) solid b) liquid c) gas d) particle 3) Which of the following shows the relationship between heat and the movement of particles of matter? a) as more heat is applied the faster the movement of the particles b) as more heat is applied the slower the movement of the particles c) heat has no effect to the movement of the particles d) Cannot be determined 4) Which of the following does not show the importance of phase change in our daily life? a) regulate weather b) helps in drying clothes c) cooking food d) cutting trees

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