1 GCSE Chemistry resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter GCSE SubjectClear filter Chemistry Exam board AQA TopicClear filter 1a- Atoms, elements, compounds and mixtures Resources Crossword Flashcards Multi-tool Quizsearch In depth Triple Chemistry (1a) GCSE, Chemistry 112 flashcards 5.0 / 5 Search again