Chapter 3 Fire Behavior. 3–23–2 Chapter 3 Lesson Goal After completing this lesson, the student shall be able to summarize physical & chemical changes.
1 Ch. 4 Patterns of Chemical Reactivity lDemo: Pour together two clear colorless liquids lDid a chemical reaction occur? How do you know? lDemo: AlkaSeltzer.
Chapter 8 Reactions in Aqueous Solutions. Will the reaction occur? Driving forces –Forming a solid (precipitate) –Transfer of electrons –Forming water.
© 2012 Pearson Education, Inc. Chapter 3 Stoichiometry: Calculations with Chemical Formulas and Equations Ashley Warren Kings High School Lecture Presentation.
Chapter 9 Classifying Chemical Reactions. Types of Reactions We will consider five types of reactions : 1.Single displacement reactions 2.Double displacement.
Types of Reactions 7.2. The walls of this cave are limestone. When hydrochloric acid is dropped on limestone, a chemical reaction occurs that produces.
The main tasks of Chap 8 Sect 1 - Writing reactions from word problems – challenging Sect 2 - Balance Equationseasiest Sect 3 - Classify Equations, Complete.
Writing Chemical Reactions. Chemical reactions, or chemical changes, happen when the atoms in one or more chemicals split up and join together in new.
UNIT 6. Overview Reactions Write formula/word equations Balance Equations Identify Types Predict Products Write Net Ionic Equations Stoichiometry Conversions.
Chemical Reactions. Classify chemical reactions. Identify the characteristics of different classes of chemical reactions.
Temperature change Release of energy (heat or light) Color Change Odor Gas Bubbles.
What is a chemical reaction? When reactants are converted to products, bonds holding the atoms together are broken and new bonds are formed. Reactants.
