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Formula writing video help. 1.Valence electrons and Lewis dot symbols http://www.youtube.com/watch?v=ov2ZHoXIBF0 2. The octet rule and oxidation numbers http://www.youtube.com/watch?v=hSNwds-H1_0 3. Bonds http://www.youtube.com/watch?v=KjoQHqgzda8 4. Chemical formula types:
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Formula writing video help 1.Valence electrons and Lewis dot symbols http://www.youtube.com/watch?v=ov2ZHoXIBF0 2. The octet rule and oxidation numbers http://www.youtube.com/watch?v=hSNwds-H1_0 3. Bonds http://www.youtube.com/watch?v=KjoQHqgzda8 4. Chemical formula types: http://www.youtube.com/watch?v=Y2eHJrZIt0k 5. Chemical nomenclature (naming ionic and covalent compounds) http://www.youtube.com/watch?v=9XUsOLaz3zY 6. Ionic compounds (similar to previous one – extra practice) http://www.youtube.com/watch?v=53T44hVKS_Q