1.Text by Mrs Teo Video clips taken from school video repository 2. Instructions1. You have learnt that a mixture is made up of components not chemically combined together.…

1. Paper Chromatographyby Dr. Robert D.Craig, Ph.D.. 2. Chromatography• Chromatography is usually introduced asa technique for separating and/oridentifying the components…

Slide 1 After completing this lesson you should be able to : Proteins Hydrolysis of Proteins and Chromatography HC CHEMISTRY HC CHEMISTRY During digestion, enzyme hydrolysis…

Microsoft Word - LIBS_TASK OOSCI 06_5070_01 2004.doc UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level CHEMISTRY 5070/01…

O LEVEL PAST PAER QUESTIONS. ______________________________________________________________________________ TOPIC 2: Experimental Techniques 1- A gas Y, is less dense than…