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Lessons
6 lessons • 52m
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Classification of Elements , Dobereiner's Triads , Law of Octaves
7m 16s
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Mendeleev Periodic Table and it's Achievements and Disadvantages
9m 02s
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The Modern Periodic Table and Nomenclature of Elements
7m 34s
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Structural Features of Periodic Table and Classification of Elements into Blocks
10m 04s
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Periodic Trends in Properties of Elements
9m 33s
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Trends in Chemical Properties and Solved Examples
8m 36s