THE connection between dentistry and chemistry is a two-fold one. The practical dental surgeon is a worker in metals; he has to prepare amalgams for stoppings and carry out a multitude of similar ...

The Concepts in Chemistry lecture books were designed with students and instructors in mind. The Concepts in Chemistry lecture books are concise and focused. They are meant to be used both in and out ...

The British Journal for the History of Science, Vol. 39, No. 4 (Dec., 2006), pp. 477-501 (25 pages) William Cullen, lecturer in chemistry at Glasgow and Edinburgh Universities, spent many years ...

A copper penny appears to turn to silver after heating in an evaporating dish with a mixture. The penny then appears to turn to gold when heated in a flame. Heat causes a fusion of zinc and copper to ...

The reaction of hydrogen peroxide with potassium iodide is demonstrated in a tall cylinder. Saturated potassium iodide is added to a mixture of soap, glycerin, water, and hydrogen peroxide. Oxygen and ...

With research, grant writing, and myriad other commitments, chemistry faculty who also have heavy teaching loads may find it tempting to turn to the same lecture notes they’ve been using year after ...