Periodicity: Chemical Properties of Period 3 & Group 2
Investigating trends in reactivity and compound formation for elements across Period 3 and down Group 2.
Key Questions
- Compare the reactivity of Group 2 metals with water and oxygen.
- Explain the trend in acidity of oxides across Period 3.
- Predict the products of reactions involving Period 3 elements based on their position.
National Curriculum Attainment Targets
Suggested Methodologies
Ready to teach this topic?
Generate a complete, classroom-ready active learning mission in seconds.
Planning templates for Chemistry
More in Atomic Architecture and Periodic Trends
Historical Atomic Models & Subatomic Particles
Investigating the historical development of atomic models and the properties of protons, neutrons, and electrons.
2 methodologies
Isotopes and Relative Atomic Mass Calculation
Examining the evidence for the subatomic model and the calculation of relative atomic masses from isotopic data.
2 methodologies
Electron Shells, Energy Levels & Reactivity
Understanding the arrangement of electrons in main energy levels and their role in chemical reactivity.
2 methodologies
Electron Orbitals: s, p, d Shapes and Filling
Mapping electrons into s, p, and d orbitals and understanding their shapes and energy levels.
2 methodologies
Successive Ionisation Energies & Shell Theory
Analyzing successive ionisation energies to prove shell theory and identify electron configurations.
2 methodologies