1. Unit II - Structure of Atom I.II.Atomic Theory A. Modern Atomic Theory 1. All matter is made up of very tiny particles called atoms 2. Atoms of the same element are chemically…
Slide 1Do now! Can you think of some uses for aluminium? Iron nipples Slide 2 Last lesson The extraction of aluminium from aluminium oxide (Bauxite) Slide 3 Reactivity Series…
Slide 1I am learning to understand redox reactions EXAM TIPS: You will be expected to write half equations for the reactions at the electrodes.You will be expected to write…
Slide 1 Slide 2 Slide 3 The current is the rate at which the charge moves in the wire. The average current that passes any point in a conductor during a time t is defined…
Slide 1Properties and Uses of Metals Most of the Metals and alloys used in Building construction materials can be either welded or machined. The distinguishing characteristics…
ELECTROLYSIS A guide for GCSE students 2010 KNOCKHARDY PUBLISHING SPECIFICATIONS ELECTROLYSIS INTRODUCTION This Powerpoint show is one of several produced to help students…
1. ELECTROPHORESIS Presented by: Utkarsh Alok M.Pharm 1st sem Dept. Of Pharmacology RIPS Under the guidance of: Sasmita Kumari Acharjya Asst.Professor Dept. of Pharmaceutical…
1. Introduction to Electrophoresis 2. What is Electrophoresis? A method of separating large molecules (such as DNA fragments or Proteins ) from a mixture of similar molecules.…
High School Chemistry Review I. Atomic Theory A. Atomic Theory has Changed over the Past 200 Years Greek model of matter: Four elements—earth, air, water, and fire.…
Slide 1 1 Negative Ions - Bromine Negative ions are attracted to the positive electrode. The positive electrode is called the anode. Negative ions are called anions. Bromine…