hey guys i was wonderin if any 1 culd lyk make a list 2 see wat hant been covered the chemistry exam in the last couple of years of the HSC thanxs it will b greatly appreciated
hi 2 all just a general question when does the security finish for the STANSW (science teachers association new south wales), if it has finished and someone has done it can they plz pm me or post it, also was the exam hard or easy?