...ftream could be obferved. The gas was collected, and found to be a mixture of hydrogene and oxygene, in the proportion of three parts of the former to...was found to be much corroded, and looked as if a confiderable portion of it had been diffolved. As the cloud which was formed around this wire became...

...dream could be obferved. The gas was collected, and found to be a mixture of hydrogene and oxygene, in the proportion of three parts of the former to one of die latter. No great dependence, however, was placed upon this in point of accuracy. The zinc wire...

...which is usually called red orpiment, red arsenic, or realgar, is only arsenic combined with suU phiiv, in the proportion of three parts of the former, to one of the latter. Orpiment consists of three part* sulphur, and four arsenic. Orpiment is likewise found native...

...the electrical spark, detonation will take place; but if pure oxygen gas be mixed with the hydrogen in the proportion of three parts of the former to one of the latter, the detonation will be much louder and sharper, the whole of the gas will disappear, and water...

...medicinale was prepared in England by Mr. Moore from the wiue of white hellebore and wine of opium in the proportion of three parts of the former to one of the latter. This compound was used by many arthritic patients both in Europe and America with great success...

...eggs of ants. In a state of domestication, their best food is raw sheep heart, mixed with hoiled egg, in the proportion of three parts of the former, to one of the latter. They leave us in September, and in all probability retire to Asia, as we are informed by men...

...information of the Society, that I procured from Liverpool a quantity of refuse-salt mixed with ashes, in the proportion of three parts of the former to one of the latter, with which the following experiments have been made by me on this farm. certified by the Reverend...

...drained, it is reduced to a perfectly pure state. When alum in powder is mixed with flour or sugar, in the proportion of three parts of the former to one of either of the latter, and calcined, they form the pyrophorus of Homberg. They should be melted in an...

...in a different manner. They may all be very well kept in rectified spirits of wine mixed with water, in the proportion of three parts of the former to one of the latter. Each, suspended by a thread, should be put in a separate very small labelled phial. Larger...

...There are several alloys of copper. Brass is the most important : it is compounded of zinc and copper, in the proportion of three parts of the former to one of the latter. This is a very beautiful and useful substance ; it does not rust so easily as copper ; is more...