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Lesson Planet
While it is impossible to know both the speed and the location of an electron at the same time, Lewis dot structures enable people to visualize them. The video explains valence electrons, drawing Lewis dot symbols, knowing when dot position matters, and bonding capacity. It also discusses the difference between ground state and bonding state electron structures.
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Concepts
Additional Tags
Instructional Ideas
- Create practice problems drawing Lewis dot structures
- Use a Venn diagram to show the similarities and differences between ground state and bonding state electron structures
Classroom Considerations
- Requires prior knowledge of electrons and valence electrons
Pros
- Uses many examples to help drive the concept home
- Presenter writes in a variety of colors to help keep concepts sorted
Cons
- Lacks engagement or hooks to maintain viewer interest