Difference between revisions of "Polythene"
(Created page with "==Key Stage 2== ===Meaning=== Polythene is a plastic. ==Key Stage 3== ===Meaning=== Polythene is a plastic. ==Key Stage...") |
(→About Polythene) |
||
| Line 16: | Line 16: | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
| − | |[[File:PolytheneFormula.png|center| | + | |[[File:PolytheneFormula.png|center|400px]] |
|- | |- | ||
| − | | style="height:20px; width: | + | | style="height:20px; width:400px; text-align:center;" |A [[Structural Diagram|structural diagram]] of [[polythene]]. |
|} | |} | ||
Revision as of 12:45, 6 April 2019
Contents
Key Stage 2
Meaning
Key Stage 3
Meaning
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.
 |
| 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.