Half-reactions Animation Play

Half-reactions Whiteboard exercise Play

Haloalkanes (2) Student activity Play

Halogen lights Illustration Play

Heating of mercury(II) oxide Animation Play

Homogeneous catalysis Student activity Play

How acids react with bases Student activity Play

How acids react with carbonates Student activity Play

How can we prove that air contains oxygen? Animation Play

How do metals react with oxygen? Slideshow Play

How do metals react with water and steam? Animation Play

How do the uses of a metal depend on its reactivity? Slideshow Play

How metals react with acids Student activity Play

How metals react with water Student activity Play

How much does it weigh now? Student activity Play

How to calculate the percentage abundance of isotopes Animation Play

How to find the molar mass of an element or a compound Animation Play

Hydration Animation Play

Hydration of metal ions Animation Play

Hydrolysis of oxides Animation Play

Investigating the behaviour of copper in a solution of a zinc salt Animation Play

Investigating the behaviour of zinc in a solution of a copper salt Animation Play

Investigating the reactivity of metals Student activity Play

Ionisation enthalpy and electron affinity Student activity Play

Iron extraction Student activity Play