Hydration of metal ions Animation Play

Insulators in electrical appliances Illustration Play

Interpretation of the atomic spectrum of hydrogen Student activity Play

Interpretation of the atomic spectrum of hydrogen Whiteboard exercise Play

Invention of the voltaic cell Animation Play

Investigating the melting point of a metal and a non-metal Whiteboard exercise Play

Investigating the melting point of a metal and a non-metal Student activity Play

Investigating the reaction of a metal and a non-metal with dilute acid Student activity Play

Investigating the reaction of a metal and a non-metal with dilute acid Simulation Play

Investigating the reactivity of metals Student activity Play

Investigating the solubility of alkali metal halides Animation Play

Ionic bonding. Part II Class activity Play

Ionic bonding. Part II Whiteboard presentation Play

Ionic compounds of s- and p-block metals are generally colourless Animation Play

Ionic radii of the s-block elements Illustration Play

Ionisation energy Student activity Play

Ionisation energy of the s-block elements Student activity Play

Ionisation enthalpy Animation Play

Ionisation enthalpy and electron affinity Student activity Play

Ions of transition metals Student activity Play

Ions of transition metals Whiteboard exercise Play

Iron Whiteboard presentation Play

Iron Class activity Play

Iron extraction Student activity Play

Iron, the most common metal Student activity Play