Section: Module 4: Lesson 1: Periodic Variations in Element Properties | General Chemistry 1 | NextGenU.org

  • Student Learning Outcomes:
    Upon completion of this lesson, you will be able to:
    • Explain the observed trends in atomic size, ionization energy, and electron affinity of the elements.
    Approximate time required for the readings for this lesson (at 144 words/minute): 1 hour and 9 minutes

    Click here to start this lesson
    • Required Learning Resources and Activities
    • Read under the headings "Learning Objective" to "Key Concepts and Summary" inclusive and "Glossary". (23 minutes)

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