Chemistry 2 - Structure and Properties Chemistry 2, unit 2- simple molecules, GCSE, AQA. 3.0 / 5 based on 1 rating ? ChemistryStructure and bondingGCSEAQA Created by: Josie & VickiCreated on: 11-12-12 12:06 The attraction between individual molecules in a covalently bonded substance. Intermolecular Forces 1 of 9 A huge 3D network of covalently bonded atoms. Giant Covalent Structure 2 of 9 Also called a giant covalent structure. Macromolecule 3 of 9 From the element carbon that can form a large cage-like structure, based on hexagonal rings of carbon atoms. Fullerenes 4 of 9 Mixture of metals which responds to changes in temperature. Shape Memory Alloy 5 of 9 A substance made from very large molecules made up of many repeating units. Polymer 6 of 9 Polymer that forms plastics which can be softened by heat, then remoulded into different shapes as they cool down and set. Thermosoftening Polymer 7 of 9 Plymer that can form extensive cross-linking between chains, resulting in rigid materials which are heat resistant. Thermosetting Polymer 8 of 9 The study of very tiny particles or structure between one and a hundred nanometres in size- where one nanometre equals 10.9 metres. Nanoscience 9 of 9
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