Practical Scientific Procedures and Techniques
PEARSON (PEARSON)
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Essay
Applied Science UNIT2: COOLING CURVES 
ASSIGNMENT 2B
For this assignment, I investigated the cooling curves of stearic acid and paraffin wax to determine and compare their melting points. I carried out practical experiments by heating the substances until they melted and recording their temperatures at one-minute intervals as they cooled. I also calibrated different thermometers to determine which provided the most accurate and precise measurements. I presented my results using tables and cooling curve graphs and analysed the changes in temperatur...
Essay
Unit 2 Practical Scientific Procedures and Techniques
PopularDistinction coursework for unit 2 applied science btec