Periodic trends in atomic properties

This module covers key periodic trends in atomic radius, ionization energy, electronegativity, and electron affinity. You will learn to explain these trends using effective nuclear charge and electron shielding, and predict relative properties.

📖Study Guide

In-depth bilingual notes with worked past paper examples.

✍️Practice Exam

Timed practice questions with mark scheme grading. Coming soon.

🎴Flashcards

Spaced repetition for key concepts and definitions. Coming soon.

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Interactive plots and diagrams to build intuition. Coming soon.

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