HideShow resource information
  • Created by: Charlotte
  • Created on: 22-04-13 18:56
View mindmap
  • Polymers
    • Polystyrene:  hard, brittle - can be used to package goods or used in another form such as a cd case.
    • Metamine: brittle, easily cracks/chips
    • A polymer is something that is made up of lots of molecules strung together to form very long chains.
    • A molecule is a group of atoms that are bonded together. It is the smallest part of a compound.


No comments have yet been made

Similar Other resources:

See all Other resources »See all resources »