Empirical formulae and molecular formulae of compounds Student activity Play

Enthalpy and entropy change Chart Play

Enthalpy and entropy changes Animation Play

Enthalpy changes in the solution process Class activity Play

Enthalpy changes in the solution process Whiteboard presentation Play

Enthalpy of formation of methane Animation Play

Enthalpy of formation of neonium chloride Whiteboard exercise Play

Enthalpy of hydration Student activity Play

Enthalpy of solution. Part 1 Student activity Play

Establishing the formula of a compound Animation Play

Example of simple molecular solid: carbon dioxide Simulation Play

Examples of chemical reactions Whiteboard exercise Play

Expanded formulae Animation Play

Expansion and change in density Student activity Play

Experimental determination of enthalpy of solution Student activity Play

Extracting metals from minerals Illustration Play

Extraction of copper Whiteboard exercise Play

Extraction of copper Student activity Play

Extraction of metals Student activity Play

Extraction of metals and their reactivity Illustration Play

Factors affecting dispersion forces Animation Play

Factors affecting dispersion forces Student activity Play

Factors affecting the absorption of light Animation Play

Factors explaining of the huge number of carbon-containing compounds Animation Play

Fats Class activity Play