Page:Dr Andrew Ure a slight sketch.djvu/23

 year, and in the next year, ‘Experiments to determine the constitution of liquid Nitric Acid, and the law of progression of its density at various degrees of dilution.’ Dr. Ure’s Tables of these acids, the two most important of chemical agents, have been since, generally adopted by Chemists.

In a paper on ‘Saline Crystallization,’ the relation to voltaic electricity to that phenomenon, was investigated for the first time. An account of some experiments with galvanism, made by Dr. Ure on