Molecular, molar and mass interpretations Animation Play

Molecules with more than one central atom Student activity Play

Molecules with three or four covalent bonds (2) Student activity Play

Monoprotic acids Animation Play

Most exothermic reactions are spontaneous Animation Play

Multiple bonds Student activity Play

Naming haloalkanes Student activity Play

Natural gas (1) Student activity Play

Natural water (2) Student activity Play

Neutralisation Student activity Play

Neutralisation and pH Student activity Play

Neutralisation and pH Whiteboard exercise Play

Neutralisation and pH Animation Play

Neutralisation – not only in water solution Student activity Play

Non-aqueous acid–base reactions Student activity Play

Non-stoichiometric ratio of quantities of reactants Student activity Play

Not all collisions are effective Whiteboard exercise Play

Not all collisions are effective Student activity Play

Nuclear fusion Class activity Play

Nuclear fusion Class activity Play

Nuclear fusion Whiteboard presentation Play

Nuclear fusion Whiteboard presentation Play

Number of electrons in the orbital Animation Play

Numbers of molecules and atoms Animation Play

Orbital energy and order of assignment to subshells Student activity Play