this unit of work includes slides for the following lessons:
-formation and pure and impure substances
-chromatography and analysis of chromatograms
-testing for gases
there are past paper questions and worked examples for the chromatography lessons. There is no triple content in this unit of work
-formation and pure and impure substances
-chromatography and analysis of chromatograms
-testing for gases
there are past paper questions and worked examples for the chromatography lessons. There is no triple content in this unit of work
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Some nice slides and exam questions. No mark scheme to go with the questions and considering there are only 23 slides with 5 of these being exam questions ( no work sheets or practicals) I do not feel this resource is worth £4
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£4.00