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Trends on the Periodic Table

25 CQ
6 Lessons
  • Playing
    4 CQ
    1. Introduction to Periodic Trends
    A lesson with Amanda Holton
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    In this chemistry lesson, get an introduction to the periodic table. Learn about effective nuclear charge which is the underlying reason behind periodic trends.

    In this chemistry lesson, get an introduction to the periodic table. Learn about effective nuclear charge which is the underlying reason behind periodic trends.

  • Playing
    5 CQ
    2. Electron Affinity and Electronegativity
    A lesson with Amanda Holton
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    In this chemistry lesson, learn about electron affinity and electronegativity by comparing and contrasting the two and looking at examples for both concepts.

    In this chemistry lesson, learn about electron affinity and electronegativity by comparing and contrasting the two and looking at examples for both concepts.

  • Playing
    3 CQ
    3. Shielding, Penetration & Magnetism
    A lesson with Amanda Holton
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    In this chemistry lesson, learn the definitions of penetration, shielding, paramagnetism, and diamagnetism to better understand periodic trends.

    In this chemistry lesson, learn the definitions of penetration, shielding, paramagnetism, and diamagnetism to better understand periodic trends.

  • Playing
    6 CQ
    4. Atomic and Ionic Radius Trends
    A lesson with Amanda Holton
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    In this chemistry lesson, learn about the underlying reasons behind atomic and ionic radius trends using your knowledge of effective nuclear charge.

    In this chemistry lesson, learn about the underlying reasons behind atomic and ionic radius trends using your knowledge of effective nuclear charge.

  • Playing
    2 CQ
    5. Diagonal Relationship
    A lesson with Amanda Holton
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    In this chemistry lesson, learn why atoms moving diagonally down and to the right have similar properties by using the definition of diagonal relationship.

    In this chemistry lesson, learn why atoms moving diagonally down and to the right have similar properties by using the definition of diagonal relationship.

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