A sulphate salt with a hydrophobic alkyl chain Animation Play

Ability to react with metal salts Animation Play

Alkaline earth metals Student activity Play

Alkaline earth metals Slideshow Play

Application of metal sulphates Illustration Play

Atomic number Student activity Play

Atomic number Animation Play

Atomic number Whiteboard exercise Play

Bases (2) Student activity Play

Beryllium cation Animation Play

Beryllium chloride molecule Animation Play

Classification and uses of acids Student activity Play

Components of the solution of copper(II) sulphate Illustration Play

Copper sulphate Animation Play

Copper sulphate solution Illustration Play

Detection of sulphate ions Student activity Play

Detection of sulphate ions Whiteboard exercise Play

Diprotic acids Animation Play

Discovery of elementary particles Student activity Play

Discovery of neutron Animation Play

Electrical conductivity of aqueous solutions Student activity Play

Electron configuration of atoms Student activity Play

Electron configuration of elements Whiteboard exercise Play

Electron configuration of elements Student activity Play

Electron configuration of few first elements Animation Play