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Topic 3 Periodicity SL
Topic 3 study guide
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This video features multiple choice questions that cover the trends in the periodic table.
This video covers the trend in atomic radius across a period.
This video covers electronegativity and the melting points of the group 1 and group 17 elements.
Topic 13 Periodicity HL
Topic 13 study guide
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This video covers three multiple choice questions on complex ions.
This video covers electron configurations of copper, complex ions (Lewis acids and bases) and why transition metals form coloured compounds.
This video covers the definition of a transition metal, the bonding in a complex ion and the spectrochemical series.