Instrumental Analysis For AQA GCSE Unit 3 2.0 / 5 based on 1 rating ? ChemistryTesting and analysing substancesGCSEAll boards Created by: KathCreated on: 23-05-12 16:27 What is Mass Spectrometry Comparing the mass of different elements 1 of 5 What does High performance liquid chromatography do? Separate compounds in solution 2 of 5 What does UV-Visible spectroscopy do? Tells us the amounts of a substance present due to the amount of light absorbed 3 of 5 Infra-red tells us about the compounds structure and chemical bonds? True 4 of 5 Gas-Liquid chromatography separates compounds that are easily vaporised? True 5 of 5
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