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Chemistry HL / SL
Models of the Particle Nature of Matter
Introduction to the particle nature of matter
The nuclear atom
Electron configurations
Counting particles by mass: The mole
Ideal gases
Models of Bonding and Structure
The ionic model
The covalent model
The metallic model
From models to materials
Classification of Matter
The periodic table: Classification of elements
Functional groups: Classification of organic compounds
What Drives Chemical Reactions?
Measuring enthalpy changes
Energy cycles in reactions
Energy from fuels
Entropy and spontaneity
How much, How fast and How far?
How much? The amount of chemical change
How fast? The rate of chemical change
How far? The extent of chemical change
What are the mechanisms of chemical change?
Proton transfer reactions
Electron transfer reactions
Electron sharing reactions
Electron-pair sharing reactions