Detailed poster covering the following spec points from Pearson IGCSE Chemistry:
1.8 Understand how to use the terms: element, compound and mixture
1.9 Understand variations in melting and boiling points for pure substances and mixtures
1.10 Describe experimental separation techniques: distillation, filtration, crystallisation and chromatography
1.11 Understand how chromatograms can be used to identify the composition of a mixture
1.12 Understand how to use the calculation of Rf values to identify the components of a mixture
1.13 Practical: investigate paper chromatography using inks/food colourings
Can be used as an example to give to the students, revision or as visual aid.
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