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More "Chemical action" Quotes from Famous Books
 ... radiant energy converted into electrical energy directly and without chemical action, and flowing in the same direction as the original radiant energy, which thus continues its course, but through a new conducting medium suited to its present form. This current is continuous, constant, and of considerable ...
— Scientific American Supplement, No. 492, June 6, 1885 • Various
... solar heat is the source of all the stores of heat required for chemical change. But there are differences in the modes of the action of heat; and the kind of contact with heat-corpuscles, or the kind of heat with chemical action which transforms colours, is supposed to differ from what ...
— A History of Indian Philosophy, Vol. 1 • Surendranath Dasgupta
... impenetrability of the mystery that surrounds us; the phenomena of nature, the discoveries of science, instead of raising the veil, seem only to make the problem more complex, more bizarre, more insoluble; the investigation of the laws of light, of electricity, of chemical action, of the causes of disease, the influence of heredity—all these things may minister to our convenience and our health, but they make the mind of God, the nature of the First Cause, an infinitely ...
— From a College Window • Arthur Christopher Benson
... several times, until the liquid flows off in one continuous and even sheet of liquid; and this also has a beneficial effect in washing off any little particles of collodion, dust, oxide, or any foreign matter which, if adherent, would form centres of chemical action, and cause spottiness ...
— Notes and Queries, No. 181, April 16, 1853 • Various
... distinguish them from the other constituents of the spectrum. As regards their action upon the salts of silver, and many other substances, they may perhaps merit this title; but in the case of the grandest example of the chemical action of light—the decomposition of carbonic acid in the leaves of plants, with which my eminent friend Dr. Draper (now no more) has so indissolubly associated his name—the yellow rays are found to ...
— Six Lectures on Light - Delivered In The United States In 1872-1873 • John Tyndall
... in the secondary and tertiary epochs the alteration of vegetable tissues generally led to lignite, while now they give rise to peat. In other words, the nature of the combustible formed at every great epoch depended upon general climatic conditions and local chemical action. Anthracite and bituminous coal would have belonged especially to primary times, lignites to secondary and tertiary times, and peat to our own epoch, without the peat ever being able to become lignites or ...
— Scientific American Supplement, No. 481, March 21, 1885 • Various
... procedure, and one that often leads to bewildering contradictions; or he must look upon himself with all his high thoughts and aspirations, and upon all other manifestations of life, as merely a chance product of the blind mechanical and chemical action and interaction of the ...
— The Breath of Life • John Burroughs
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