CHEMISTRY

By Rev. TEi.t\>iU) \'aklkv, ."\I.A.. R.Sc.

PROGRESSIVE COURSE OF CHEM- ISTRY. For Junior Classes. With 166 Illustrations. (2nd Edition.) Price 2s. 6d. An attempt bas been made to présent the subjeet of EÏementary Chemistry in a simple and syst^uiatic nianner, and to develop the expérimental facts of chemistry, not as items of knowledge, either isolatcd or packed up in water-tight compartmeuts, but as links in a chain of reasoning leading naturally and logically to the central ideas of modem chemistry — tbe constitution of matter and the laws of chemical combinatiou. — Préface.