Atomic Theory: Web Lecture for Teachers and Students
- Dalton’s Atomic Theory 
- Law of Conservation of Mass 
- Law of Definite Proportions 
- Law of Multiple Proportions 
Oxidation States and Balancing Redox Reactions
Lewis Theory and Writing Lewis Structures
- Lewis Symbols 
- Lewis Structures 
- Covalent Bonding 
- Polarity 
- Writing Lewis Structures 
- Formal Charge 

 
            
          