Contents
Key Stage 2
Key Stage 3
Key Stage 4
Meaning
Polythene is a polymer made from the polymerisation of ethene monomers.
About Polythene
- Polythene is a hydrocarbon as it is only made of Hydrogen and Carbon atoms.
- Polythene is used to make plastic bags.
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| A structural diagram of polythene. |
Properties
- Plastic - Can be molded into shape.
- Strong - A very thin bag can hold a large weight.
- Ductile - Can be stretched into shape.
- Flexible - Can be bent without breaking.