01Structure 1 · Models of the particulate nature of matter10 questionsS1.1 Introduction to the particulate nature of matter10 questionsStartChoose a focusClassifying matter1 questionParticle models1 questionKinetic theory1 questionTemperature scales1 questionPhase-change evidence1 questionChoosing separation methods1 questionSeparation investigations1 questionGas pressure1 questionInterpreting distillation1 questionEvaluating identification1 question
