- Created by: Charlotte
- Created on: 22-04-13 18:56
- 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.