Scholar Notes Unit 3 Summary Notes Topic 1 Metallic Bonding Summary Notes [pdf 58KB] Topic 2 Reactions of Metals Summary Notes [pdf 153KB] Topic 3 Extraction of Metals Summary Notes [pdf 131KB] Topic 4 Electrochemical Cells Summary Notes [pdf 207KB] Topic 5 Plastics Summary Notes [pdf 124KB] Topic 6 Fertilisers Summary Notes [pdf 185KB] Topic 7 Nuclear Chemistry Summary Notes [pdf 267KB] Topic 8 Chemical Analysis Summary Notes [pdf 251KB] Unit 3 Course Notes [pdf 2MB]