REDOX REACTION AND ELECTROCHEMISTRY 1 Why Study Redox & Electrochemistry? • • • • Electroplating of metal Batteries Corrosion Industrial production of chemicals…

Symbol : A short form of an element. John Dalton -1807 1814 – Berzelius: Representation of the elements by the letters of their names. ( either English or Latin) First…

1. Chapter 8:Balancing ChemicalReactions 2. Objectives by the end of this chapter, you should be able to: Write equations describing chemicalreactions using appropriate…

1. Agenda • Atoms and the Periodic table Jeopardy • Notes: Chemical Equations and Reactions • Molecular models • Model and Change Quiz tomorrowBell Work • Draw…

1. Tablets, Tablets, Tablets!!How Pen-Based Tablet PC’s Can Provide a Workspace for MathCarol Carruthers OCMAMay 26, 2011Slideshare link 2. Presentation OutlineWhy foundational…

1. Physical Science Chapter 17 Chemical Reactions 2. Changes in Matter Physical Change- A change that alters the form of a substance but not the chemical makeup of the substance,…

Slide 1Copyright © 2011 InteractiveScienceLessons.com Ag + H 2 S Ag 2 S + H 2 Balancing Equations Slide 2 Copyright © 2011 InteractiveScienceLessons.com Ag + H 2 S Ag 2…

Slide 1Unit 8 Chemical Equations and Reactions Slide 2 Unit 8 Goals Describe evidence and characteristics of chemical reactions Write balanced chemical equations Identify…

Slide 1Balancing Equations Slide 2 Before we start, there are some things we all need to know Slide 3 H 2 O means there are 2 Hydrogen and 1 Oxygen atoms in this compound.…

Slide 1 Slide 2 Slide 3 Atomic Mass l Atoms are so small, it is difficult to discuss how much they weigh in grams l Use atomic mass units. l an atomic mass unit (amu) is…