GCSE CHEMISTRY - Revision Questions - Extraction of . Extraction of Metals. Revision Questions. The best way to remember the information in this chapter is to get a pen and paper and write down your answers Cambridge IGCSE Revision Notes - biology & . IGCSE Chemistry 2012 exam revision notes. by Samuel Lees . Contents: 1. The particulate nature of matter . 2. Experimental techniques 2.1 Measurement Metals - GCSE Chemistry Revision - XtremePapers Extraction of Aluminum: Aluminum exists naturally as aluminum oxide (alumina) in its ore, which is called bauxite. Because aluminum is a very reactive metal, it holds ... Read More
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Subject content for GCSE Chemistry ... C1.3 Metals and their uses. Metals are very useful in our everyday lives. Ores are naturally occurring rocks that provide an ...