Reactivity of metals

The reactions of metals with acid and water

Extraction of metals

Why metals are extracted by different methods

Oxidation and reduction in terms of electrons

Why are acids are acids and alkalis are alkalis

The first part of a closer look at the reactions of acids with metals

The second part of a close look at the reactions of acids with metals

A look at the dissociation of H+ ions

An introduction to electrolysis of molten compounds

A look at the electrolysis of aluminium oxide to make aluminium

A look at the special case of electrolysis of dissolved substances