Periodicity Chemistry Notes — A Level
Presentation notes on Periodicity, for online study — opens straight in the browser, view only.
Periodicity — Notes
Spec 3.1.2 and 3.2.5: s, p, d and f blocks, atomic radius, first and successive ionisation energies, electronegativity, melting points and structure, conductivity, Period 3 oxides and their pH, plus isotopes and mass spectrometry, with a full past-paper question bank and answers.
Loading notes…