What you’ll learn3 learning objectivesChoose one objective for a focused lesson, or study the complete topic.2.2.1.1Qualitatively the thermal expansion of• Describe qualitatively the thermal expansion of solids, liquids and gases at constant pressureSyllabus objective2.2.1.2Some of the everyday applications and• Describe some of the everyday applications and consequences of thermal expansionSyllabus objective2.2.1.3Explain, using particle motion and• Explain, using particle motion and arrangement, the relative order of magnitudes of the expansion of solids, liquids and gases as their temperatures riseSyllabus objective