4 GCSE Chemistry resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter GCSE SubjectClear filter Chemistry Exam board All boards OCR TopicClear filter The Particle Model Resources Crossword Flashcards Mindmap Multi-tool Quizsearch C1.1 The Particle Model GCSE, Chemistry Mindmap C1.1 The Particle Model GCSE, Chemistry Mindmap States of Matter GCSE, Chemistry 11 flashcards Chemistry GCSE, Chemistry 9 flashcards 1.0 / 5 Search again