A stable configuration of carbon atom Animation Play

Ammonia Animation Play

Ammonium cation Animation Play

Bonds formed by carbon atoms Whiteboard exercise Play

Bonds in polyatomic ions Animation Play

Carbon compounds Student activity Play

Carbon compounds Whiteboard exercise Play

Charge of the carbonate ion Animation Play

Compounds made up of polyatomic ions Whiteboard exercise Play

Compounds made up of polyatomic ions Student activity Play

Covalent bonding. Part II Class activity Play

Covalent bonding. Part II Whiteboard presentation Play

Determining the formula of a compound knowing the valence of its elements Student activity Play

Determining the formula of a compound knowing the valence of its elements Whiteboard exercise Play

Determining the formula of ammonium bromide Animation Play

Determining the formula of potassium carbonate Animation Play

Establishing the formula of a compound Animation Play

Formation of bonds between elements Animation Play

Formation of multiple bonds by carbon atoms Animation Play

Formation of single bonds by carbon atoms Animation Play

How to find the valence of an element from the periodic table Animation Play

Hydrogen sulphide Animation Play

Hydroxide anion Animation Play

Magnesium chloride Animation Play

Occurrence of polyatomic molecules Slideshow Play