Edexcel as Chemistry Student Unit Guide New Edition: Unit 1 the Core Principles of Chemistry

Written by a senior examiner, Rod Beavon, and revised by George Facer, this Edexcel AS Chemistry Student Unit Guide is the essential study companion for Unit 1: The Core Principles of Chemistry.This full-colour book includes all you need to know to prepare for your unit exam: Clear guidance on the content of the unit, with topic summaries, knowledge check questions and a quick-reference index Examiner's advice throughout, so you will know what to expect in the exam and will be able to demonstrate the skills required Exam-style questions, with graded student responses, so you can see clearly what is required to get a better grade