AS Unit F321: Atoms, Bonds and Groups

This unit builds upon the chemical concepts that have been developed at Key Stage 4. The material in F321, Atoms, Bonds and Groups, underpins much of the chemistry encountered in other chemistry units. It is recommended that unit F321 is taught first.

This unit consists of three teaching modules:

Module 1: Atoms and Reactions

Module 2: Electrons, Bonding and Structure

Module 3: The Periodic Table