Table of Contents
Home Table of Contents Preliminary Information Introduction to the Lesson Classification of Materials Dalton's Atomic Theory Element Names and Symbols Combinations of Atoms Atomic Weights Moles Associated Calculations Wrap-Up

 

Table of Contents

Preliminary Information
Purpose
Objectives
Assignments
Introduction to the Lesson
Aspects of Scientific Knowledge
Criteria for Judging Theories
Classification of Elements and Compounds
Classification of Materials
Using a Flow Chart Approach
Try Visual Inspection
Try Phase Change Separations
Try Chemical Decomposition
Conclusion
Comment about Elements
Quick Quiz on Classification of Materials
Dalton's Atomic Theory
Element Names and Symbols
Symbols for Elements
Chemical Names for Compounds
Combinations of Atoms
Molecules
Formulas
Types of Formulas
Atomic Weights
Relative Atomic Weights
Changes in Standards
Atomic Mass Units
Formula Weights
Moles
Mole Concept
Mole-Gram Calculations
Moles of Compounds
Moles of Molecular Elements
Additional Calculations
Associated Calculations
Molecular Weights by Experiment
Composition from Formulas
Empirical Formulas from Composition
Molecular Formulas
Wrap-Up
Self Quiz
Answers to Self Quiz

 

 

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Clackamas Community College E-mail instructor: Eden Francis
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