c2 continued

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  • Created by: lisa
  • Created on: 22-12-12 13:17
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  • C2 Material Choices
    • Synthetic means made by a chemical reaction
      • Anything with a name starting with poly is synthetic for example poluthene, polyester and pvc  (polyvinylchloride)
    • Natural they are made from plants or animals
      • Cotton is made from the cotton plant
        • Silk is made by the silkworm
          • wool is made when a sheep is sheared
            • Leather is made from the hide of cow
    • Nano particals
      • 100-102
        • 10-101
        • 1--100
        • 0.1-10-1
        • 0.01-10-2

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