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Lewis Dot Diagrams (Sec 4 SE and Sec 4 ST) Part 1

Offered here is a key video explaining Lewis Notation. Explicating how a Lewis dot diagram indicates the valence number of electrons, the teacher explains how electrons are arranged and paired.

Learning Goals:

  • To represent atoms using Lewis notation
  • To make a schematic representation of a covalent bond
  • To make a schematic representation of an ionic bond
Related Textbook Pages:
  • Quantum Chemistry, Third Year of Secondary Cycle Two, Chenelière Éducation, 2011, p 7, pp 28-29
  • Observatory: The Environment, Second Year of Secondary Cycle Two, ERPI, 2009, p 27, pp 45-47
Additional Resources:
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