Lewis structure of a hydrogen molecule Animation Play

Ligand types Student activity Play

Lone electron pairs affect the shape of the molecule (1) Student activity Play

Magnetic properties Student activity Play

Markovnikov’s rule Animation Play

Mean bond enthalpies Class activity Play

Mean bond enthalpies Whiteboard presentation Play

Mean bond enthalpies and interactions between bonds Student activity Play

Mean bond enthalpies and interactions between bonds Chart Play

Mean bond enthalpies for some homoatomic bonds Chart Play

Mean bond enthalpy Chart Play

Mean bond enthalpy Student activity Play

Melting and boiling points (2) Student activity Play

Melting and boiling points of phosphorus, sulphur, chlorine and argon Animation Play

Melting and boiling points of silicon Animation Play

Melting and boiling points of sodium, magnesium and aluminium Animation Play

Melting points of alkaline-earth metals Animation Play

Melting points of oxides of Period 3 elements Animation Play

Metallic bonding Whiteboard presentation Play

Metallic bonding Class activity Play

Metals as catalysts Animation Play

Methanal Animation Play

Methods for metal extraction Student activity Play

Mixing of atomic orbitals: sp hybridisation Student activity Play

Mixing of atomic orbitals: sp2 hybridisation Student activity Play