Crystal lattice of sodium chloride Animation Play

Definition of density Slideshow Play

Definition of density Student activity Play

Density of alkali metals Student activity Play

Destructive properties of sodium hydroxide Animation Play

Detection of proteins Student activity Play

Detection of proteins Simulation Play

Determination of the acidic properties of ethanol Animation Play

Determining the enthalpy of solution of sodium hydroxide Animation Play

Determining the exact molarity of sodium hydroxide Whiteboard exercise 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

Diamond and graphite Slideshow Play

Displacement reactions Glossary Play

Displacement reactions Student activity Play

Dissociation of sodium hydroxide Animation Play

Dissolving ionic compounds in water Student activity Play

Dissolving sodium oxide in water Animation Play

Do alcohols have acidic properties? Whiteboard exercise Play

Do alcohols have acidic properties? Student activity Play

Do alloys have different properties from pure metals? Student activity Play

Do alloys have different properties from pure metals? Simulation Play

Does aluminium corrode? Whiteboard exercise Play

Does aluminium corrode? Student activity Play

Economics of the extraction of metals Whiteboard exercise Play