This workbook offers accessible practice to help manage GCSE Additional Science revision and prepare for the exam efficiently. The content is broken into manageable sections and advice is given to help build confidence. Tips and techniques provide support throughout the revision process.(1 mark) c) What is the charge on a chloride ion? (i mark) d) What is an ionic bond? (1 mark) e) Chlorine exists as chlorine molecules, Cl2. Complete the dot and cross diagram below to show the electron arrangement in a chlorine Magnesiumanbsp;...
|Title||:||GCSE Edexcel Additional Science Higher Success Workbook|
|Publisher||:||Letts and Lonsdale - 2006-09-01|