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Topic plan · A-Level Chemistry 9701 · Topic 4

States of matter

Ideal gases and pV = nRT, the liquid state, and the four kinds of crystal lattice.

Open the topic lab Question bank Notes PDF
Unit at a glance

3 lessons, 135 minutes of teaching

Lessons
3, each planned for 45 minutes
Worksheets
3 with answer keys
Quiz questions
24 multiple-choice, assignable in the app
Lab
States of matter lab
Scheme of work

The lessons in order

RefLesson packStructureWorksheetQuizLab tab
4.1Ideal gases and pV = nRT
Hydrogen, oxygen and carbon dioxide are very different molecules, yet at ordinary pressures they all obey one equation.
Round Table6 Q, 13 marks8 MCQtab 2, tab 3
4.2The liquid state
A liquid sits between the order of a solid and the chaos of a gas.
Connect-Extend-Challenge6 Q, 13 marks8 MCQtab 1
4.3Lattice structures and properties
Every crystalline solid is a lattice, but what sits at the lattice points and what holds them together changes everything.
Anticipation / Reaction Guide6 Q, 17 marks8 MCQtab 4, tab 5, tab 6

Each pack holds the plan, worksheet and quiz for its lesson. Teach the rows in order; the lab tabs match the student lessons.

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