Calendar: 1873-1874 Page 295

294 evening classes Arrangements will be made for enabling the Students to compete for the Prizes given by the Committee of Council on Education at the various Examinations held during the month of March Students must purchase their own Drawing Materials but these will be supplied from the College Office at cost price 18 THE ELEMENTS OF CHEMISTRY Days and Hour of Attendance-Monday and Thursday from to Definitions -Physical and Chemical changes-Metrical System of Weights and Measures-Atmospheric Pressure- Effect of Pressure and Temperature on Gases Elements -Chemical Compounds-Mechanical Mixtures -Combining proportions or atomic weights-Quantivalence -Use of Symbols-Classification of Compounds and Elements according to their chemical behaviour Nomenclature -Acids Bases and Salts The preparation properties and natural occurrence of the following substances and their most characteristic compounds together with their useful application monads Hydrogen -Manipulation with Gases-Gaseous DifFu- sion Chlorine Bromine and Iodine Commonly called Halogens or Salt-producers-Liquefaction of Gases-Com- pounds with Hydrogen-Molecules and Atoms-Bleaching -Relative Chemical Activity of these Elements Fluorine -Glass Etching diads Oxygen -The Atmosphere-Combustion-Allotropy- Ozone and Oxygen-Water in the solid liquid and gaseous