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HI.Im writing my Igcse paper in 2012 and I was wondering if you have any tips in getting an A* in Biology and Chemistry? My biology has been going pretty well but my chemistry. well thats a totally different story.Do you know any websites one could practice Stochiometry and the mole concept?Thanks.
Oh my god.Thank you so much I am so scared for my Igce's.any tips for preparing?
Oh okay thank you so much once again