Elements, compounds and mixtures

This video explains the periodic table, which contains all the known elements.

This video explains ionic bonding

This video explains covalent bonding.

This video shows how different substances have different bulk properties.

Big Manny explains the differences in structure between diamond and graphite

Big Manny explains how paper chromatography is used to separate mixtures of soluble substances

Big Manny shows how paper chromatography can separate coloured inks with a GCSE practical experiment