CHEMISTRY · Subjective · GCSE · Chemistry · Chemistry of the Atmosphere · Chemistry of the Atmosphere
Problem
A number of elements, including oxygen, carbon and phosphorus, exist as allotropes. Find out about the concept of allotropy and the two different forms of the element oxygen. Prepare notes on the chemical and physical properties of dioxygen (oxygen) and trioxygen (ozone) to illustrate the concept of allotropes.