http://passmyexams.co.uk/GCSE/chemistry/natural-and-synthetic-polymers.html WebEverything you need to know about polymers!Polymers are large molecules made up of lots of repeating units called monomers. This video covers: how to identif...
Polymers - Materials - KS3 Chemistry - BBC Bitesize
WebA set of resources to help you introduce polymers as part of the GCSE AQA Chemistry Bonding, Structure and Properties of Matter topic. This lesson pack includes a PowerPoint presentation with integrated activities, a properties of polymers worksheet, four mini practicals on polymer ‘worms’, hydrogels in disposable nappies and hair gel and also … WebSep 2, 2024 · C14.6 – Synthetic polymers. Home Notes Co-ordinated Sciences – 0654 (2024-18) C14.6 – Synthetic polymers. Describe the formation of poly (ethene) as an example of addition polymerisation of monomer units. The process by which monomers join together to form polymers (macromolecules) is called polymerisation. gin bottles images
Synthetic Polymers Types and Examples Polymer Uses ... - BYJU
WebProperties. Uses. Low density poly (ethene), LDPE. Flexible, unreactive, can be made into films. Most carrier bags, bubble wrap. High density poly (ethene), HDPE. Strong, flexible, … WebThe polymer called polyethylene is used in plastic bags and film wraps. Polyethylene is utilised in bottles, electrical insulation, toys, etc. Polyvinyl chloride (PVC) is used in siding, pipes, and flooring purposes. The synthetic polymer polystyrene is used in cabinets and in packaging. Polyvinyl acetate is used in adhesives and latex paints. WebPolymers can be natural or synthetic. Synthetic polymers are known as plastics. Find out more with BBC Bitesize. For students between the ages of 11 and 14. gin bottle small