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  • Thousands of page views concerning General, Inorganic and Organic Chemistry.
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  • I am beginning to understand this topic better. UK Schools/Colleges - Swindon, 17 Oct 2014
  • The last page was well crafted; clever use of the periodic table link. Quite enjoyable in an uber-geek kind of way. UK Schools/Colleges - London, 9 Oct 2014
  • Very helpful, gets it into my head and I can remember this topic more easily. ^.^ UK Schools/Colleges - Bandar Seri Begawan, 8 Oct 2014
  • Good questions yet again. Made me notice smaller errors while calculating concentrations. UK Schools/Colleges - Alicante, 7 Oct 2014
  • heaps of fun but still learning while doing it :) NZ High School - Auckland, 6 Oct 2014
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