C2 Revision Flashcards - Polymers 0.0 / 5 ? ChemistryPolymersGCSEAQA Created by: JoeCreated on: 19-05-13 17:29 What gives polymers their properties? The properties of polymers depend on how their molecules are arranged and held together 1 of 9 What are polymers? Polymers are very long molecules 2 of 9 How do polymers form? They form when many small molecules, called monomers, join together in long chains 3 of 9 When polymers form, what is that chemical reaction called? Polymerisation 4 of 9 What happens in polymerisation reactions? The atoms are rearranged 5 of 9 Where do the small molecules in the monomers come from? Crude Oil 6 of 9 Name some natural polymers? Cotton, Silk, Wool, Gloves, Fur, Paper 7 of 9 What are some natural polymers that are replaced with synthetic polymers? Fur and leather replaced with synthetic fibers, wood replaced with plastic, paper bags replaced with plastic bags 8 of 9 What basic needs do polymers meet? Physical needs for shelter, food, warmth ---- Bodily needs for food, water; hygiene and healthcare ---- Human contact, leisure and entertainment 9 of 9
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