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Table of contents

 Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Compounds Display Constant Composition Proust’s Statement of Law of Constant Composition Mass Ratio of Elements in Water Is Constant Mass Ratio of Elements in Ammonia Is Constant Chemical Formulas: How to Represent Compounds By Convention, a Subscript of 1 is Omitted Chemical Formulas: How to Represent Compounds Changing a Subscript Makes a Totally Different Compound How to List the Elements in Order in Compounds Order to List the Nonmetal Elements in Compounds How to Represent Compounds with Polyatomic Ions Determine the Number of Each Type of Atom in Mg(NO3)2 Types of Chemical Formulas Types of Chemical Formulas Comparison of Formulas and Models for Methane, CH4 Slide 21 A Molecular View of Elements and Compounds Classification of Elements and Compounds Elements May Be Atomic or Molecular Elements May Be Atomic or Molecular Elements that Exist as Diatomic Molecules Compounds May Be Molecular or Ionic Compounds May Be Molecular or Ionic Ionic Compounds Writing Formulas for Ionic Compounds Writing Formulas for Ionic Compounds Slide 32 Writing Formulas for Compounds with Polyatomic Ions Nomenclature: Naming Compounds Naming Ionic Compounds Categorizing Types of Ionic Compounds Categorize Ionic Compounds Depending on the Metal Metals Whose Charge Is Invariant Some Metals that Form More than One Type of Ion Binary Ionic Compounds with Metal of Invariant Charge Binary Ionic Compounds with Metal of Invariant Charge Slide 42 Binary Ionic Compounds with Metal Whose Charge May Vary Binary Ionic Compounds with Metal Whose Charge May Vary Binary Ionic Compounds with Metal Whose Charge May Vary Determine the Charge of a Metal from the Formula Naming Binary Ionic Compounds with Roman Numerals Naming Ionic Compounds Containing Polyatomic Ions Naming Ionic Compounds Containing Polyatomic Ions Naming Ionic Compounds Containing Oxyanions Naming Ionic Compounds Containing Halo-Oxyanions Polyatomic Ions in Everyday Chemistry Naming Molecular Compounds Prefixes Used when Naming Molecular Compounds Exceptions to Note when Naming Molecular Compounds Naming Acids Classification of Acids   Naming Binary Acids Naming Binary Acids Naming Oxyacids Slide 61 Names of Some Common Oxyacids and Their Oxyanions Slide 63 Example 5.14 of Nomenclature Using the Flowchart Chemistry in the Environment: Acid Rain Formula Mass: The Mass of a Molecule or Formula Unit Chapter 5 in Review Chemical Skills Learning Objectives Chemical Skills Learning Objectives