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Chemical Elements.com - http://www.chemicalelements.com/
An interactive periodic table with detailed but easy to understand information. |
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A Level Chemistry - http://www.alevelchemistry.co.uk/
Contains teachers notes and quizzes on each topic of the A Level Chemistry course, as well as help forums. |
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S - Cool Chemistry revision - http://www.s-cool.co.uk/topic_index.asp?subject_id=7&d=0
Provides revision and teaching materials for both GCSE and A Level standard. The site also contains exam hints and tips. |