A few recent comments entered on-line by UK students
Definitely helped me with my balancing, despite the errors i did at first. (10 Dec 07 Balancing equations)
Excellent, best section so far, Calorimetry A helped me revise, and Calorimetry B completed the circle. I now fully understand this section.. (12 Dec 07 Calorimetry)
More examples are always good, but I found this boosted my confidence in the topic! (8 Jan 08 Oxidation Numbers)
A fine test of nomenclature and its many faces.(4 Feb 08 Nomenclature)
This was such a good way to spend my time (19 Dec 07 Sub-atomic particles)
Despite being at an apparently good school, we had never gone over this topic once. You however, explained it very well :p (17 Dec 07 Shells and subshells)