Chemical compounds Whiteboard presentation Play

Chemical compounds Class activity Play

Determination of formulae of compounds Whiteboard exercise Play

Does a compound have a constant composition? Simulation Play

Does a compound have a constant composition? Student activity Play

Empirical formulae and molecular formulae of compounds Student activity Play

Empirical formulae and molecular formulae of compounds Whiteboard exercise Play

Formulae of compounds Whiteboard exercise Play

Formulae of compounds Student activity Play

How can we check whether a given substance is an element or a compound? Animation Play

Molecular formula of carbon dioxide Animation Play

Numbers of molecules and atoms Animation Play

Percentage composition of compounds Whiteboard exercise Play

Percentage composition of compounds Student activity Play

Proportion of atoms in sulphur dioxide Animation Play

The chemical compounds Whiteboard exercise Play

The composition of glucose Animation Play

The compounds in our surroundings Animation Play

The determination of the empirical formula of a compound Whiteboard exercise Play

The determination of the empirical formula of ammonia Animation Play

The difference between an element and a compound Whiteboard exercise Play

The empirical formula of ethanoic acid Animation Play

The percentage composition of dinitrogen oxide Animation Play

The properties of chemical compounds and their constituent elements Student activity Play

The properties of chemical compounds and their constituent elements Slideshow Play