-:NOx:- -:SOx:- -:GROUP-B:- -:Contents:- Introduction. History. Causes. Affected Areas. Effects On Living Organisms. Effects On Ecosystem E Materials. Controlling Measures.…

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1. -:NOx:-:NOx: -- -:SOx:-:SOx: -- -:GROUP-B:- 2. -:Contents:-  Introduction.Introduction. History.History. Causes.Causes. Affected Areas.Affected Areas. Effects…

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Slide 1 © Boardworks Ltd 2005 KS4: Useful Materials From Metal Ores Slide 2 © Boardworks Ltd 2005 Getting metals from ores 1.First substances other than the metal compound…

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Slide 1 Standard Grade Chemistry Topic 11 - Metals Slide 2 Properties of Metals Density – this is the mass of a substance in a given volume.  A high density material…