Friday, May 27, 2011
Polymers (Polymerization)
Polymers are very useful substances. They include: glass, plastics, man made (or woman made) synthetic fibre. Plastics are used widely for a huge range of applications.
Polymers are made from small reactive molecules called monomers. Many hundreds, thousand or even millions of monomers join together to form a polymer.
Polymers are made from small reactive molecules called monomers. Many hundreds, thousand or even millions of monomers join together to form a polymer.
Wednesday, May 25, 2011
Tuesday, May 17, 2011
Homologous series
Describe a 'family' of similar hydrocarbons. Each member by changing by an additional -CH2 group.
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