Sentence Examples with the word robert boyle

The discovery of phosphorus by Brand, a Hamburg alchemist, in 1669 excited chemists to an unwonted degree; it was also independently prepared by Robert Boyle and J.

For medicine in England Harvey did what William Gilbert did for physics and Robert Boyle for chemistry: he insisted upon direct interrogation of natural processes, and thereby annihilated the ascendancy of mere authority, which, while nations were in the making, was an essential principle in the welding together of heterogeneous and turbulent peoples.

The clarification and spirit of research so clearly emphasized by Robert Boyle in the middle of the 17th century is reflected in the classification of substances expounded by Nicolas Lemery, in 1675, in his Cours de chymie.

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Cuprous chloride, CuCl or Cu 2 Cl 21 was obtained by Robert Boyle by heating copper with mercuric chloride.

Glauber (1603-1668); by Robert Boyle (1627-1691) and, for a time at least, by Sir Isaac Newton and his rival and Cf.

The phosphorescence produced by friction has been known since the time of Robert Boyle (1663); the diamond becomes luminous in a dark room after exposure to sunlight or in the presence of radium; and many stones phosphoresce beautifully (generally with a pale green light) when subjected to the electric discharge in a vacuum tube.

Bismuth trichloride, BiC13, was obtained by Robert Boyle by heating the metal with corrosive sublimate.