A 28 page booklet featuring helpful explanations of key concepts in Chemistry Unit 1. Written questions based on the unit are also featured.

This is a document featuring definitions for the key words for Chemistry Unit 1.

This is a great summary document that goes through all the most significant points in unit 1. This includes definitions of key terms, calculation examples, explanations of more difficult points, etc.

These were completed by an A* Chemistry student. Provides detailed but concise notes for each chapter. Sorts sub-topics within each chapter into better order to enable deeper understanding. I have also included common standard answers that often come up on exams as 5 or 6 mark questions in the notes for each chapter.

Highly detailed notes on Unit 1 - Atomic Structure and the Periodic Table Edexcel A-Level Chemistry. Covers all the specification points of unit 1. Contains all the information needed for this topic and allowed me to achieve an A* in chemistry. Covers the definitions needed, mass spectrometry, analysis of mass spectra, ionisation energy, electron configuration, the periodic table, groups, periods and blocks, shielding, nuclear charge, periodicity, valency, atomic radius and electron affinity.