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Radium   /rˈeɪdiəm/   Listen
Radium

noun
1.
An intensely radioactive metallic element that occurs in minute amounts in uranium ores.  Synonyms: atomic number 88, Ra.



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"Radium" Quotes from Famous Books



... the room of the spaceships, seeking one of the small, portable radio-amplifiers used for searching out radium. It was known as a "squeaker" because of the constant din it made while in use; the noise would cease only when radium was within a hundred feet of the mechanism. He found one after searching a few of the ...
— The Beast of Space • F.E. Hardart

... Radium acts upon the chemical constituents of glass, porcelain and paper, imparting to them a violet tinge; changes white phosphorus to yellow, oxygen to ozone, affects photograph plates and produces many ...
— The Boy Mechanic: Volume 1 - 700 Things For Boys To Do • Popular Mechanics

... the experiments of John Butler Burke of Cambridge, who claimed that he had developed "radiobes" in tubes of sterilised bouillon by means of radium emanations. Daniel Berthelot in France last year announced that he had used the ultra-violet rays to duplicate nature's own process of chlorophyll assimilation. He has broken up carbon dioxide and water-vapour in the air in ...
— The Poisoned Pen • Arthur B. Reeve

... beyond the violet of white light. We also have electric waves, the waves of the alternating current, and shorter still we find the Hertzian waves, which are used in wireless. We have only begun to know of X-rays and the alpha, beta, and gamma rays from them, of radium, radioactivity, and finally of this new force which I have discovered and call 'protodyne,' ...
— Master Tales of Mystery, Volume 3 • Collected and Arranged by Francis J. Reynolds

... people in Mariposa like that, and for all I know you may yourself have seen such elsewhere. For instance, I am certain that Billy Rawson, the telegraph operator at Mariposa, could easily have invented radium. In the same way one has only to read the advertisements of Mr. Gingham, the undertaker, to know that there is still in him a poet, who could have written on death far more attractive verses than the Thanatopsis of Cullen Bryant, ...
— Sunshine Sketches of a Little Town • Stephen Leacock

... was Myrin who answered. "I suppose you are all familiar with radium? It is nothing more or less than condensed sunlight, which in turn is simply electromagnetic waves; although it may take your scientists a good many ...
— The Lord of Death and the Queen of Life • Homer Eon Flint

... Mixability, or Charm of Manner. Ponderosity, profundity and insipidity may have their place, but the man with Charm of Manner keeps his capital active. His soul is fluid. I have never been in possession of enough of this Social Radium to analyze it, but I know it has the power of dissolving opposition, and melting human hearts. But so delicate and illusive is it that when used for a purely selfish purpose, it evaporates into thin air, and the erstwhile possessor is left ...
— Little Journeys to the Homes of the Great, Volume 11 (of 14) - Little Journeys to the Homes of Great Businessmen • Elbert Hubbard

... regia; catheretic[obs3], nitric acid, nitrochloro-hydric acid[ISA:CHEMSUB], nitromuriatic acid[ISA:CHEMSUBPREFIX]; radioactivity, gamma rays, alpha particles, beta rays, X-rays, radiation, cosmic radiation, background radiation, radioactive isotopes, tritium, uranium, plutonium, radon, radium. sunstroke, coup de soleil[Fr]; insolation. [artifacts requiring heat in their manufacture] pottery, ceramics, crockery, porcelain, china; earthenware, stoneware; pot, mug, terra cotta[Sp], brick, clinker. [products ...
— Roget's Thesaurus

... the least shamefaced or deprecatory, it would have been another matter; one would have forgiven it as one forgives any little exceptional eccentricity. But to hear him speak of materialization as of a process as normal (though unusual) as the production of radium, and of planchette as of wireless telegraphy—as established, indubitable facts, though out of the range of common experience—this had amazed this very practical man. Cathcart had hinted too of other ...
— The Necromancers • Robert Hugh Benson

... that the Northern Lights are the glare of the Arctic ice and snow; And some that it's electricity, and nobody seems to know. But I'll tell you now—and if I lie, may my lips be stricken dumb— It's a MINE, a mine of the precious stuff that men call radium. I'ts a million dollars a pound, they say, and there's tons and tons in sight. You can see it gleam in a golden stream in the solitudes of night. And it's mine, all mine—and say! if you have a hundred plunks to spare, I'll let you have the chance of your life, I'll sell you a quarter ...
— Ballads of a Cheechako • Robert W. Service

... cadmium, petroleum, industrial and gem diamonds, gold, silver, zinc, manganese, tin, germanium, uranium, radium, bauxite, iron ore, ...
— The 2002 CIA World Factbook • US Government

... laudatur conditus rosae caninae fructus ante prandium et caenem ad magnitudinem castaneae. Decoctum radium Sonchi, si ante cibum ...
— The Anatomy of Melancholy • Democritus Junior

... should suffer and which should be spared. "Contigit quosdam haereticos captos et per eum convictos, cum redire nollent ad fidem catholicam, tradi judicio saeculari. Cumque essent incendio deputati, aspiciens inter alios quemdam Raymundum de Grossi nomine, ac si aliquem eo divinae praedestinationis radium fuisset intuitus, istum, inquit officialibus curiae, reservate, nec aliquo modo cum caeteris comburatur" (Constantinus, Vita S. Dominici; Echard, Scriptores O.P., 1. 33). The transaction is memorable in Dominican annals as the one link distinctly connecting Saint Dominic ...
— The History of Freedom • John Emerich Edward Dalberg-Acton

... responsible for the new rays, that were little short of parricidal in their wicked spirit towards science. His own rays, with which he had doubled the solar spectrum, were altogether harmless and beneficent; but Radium denied its God — or, what was to Langley the same thing, denied the truths of his Science. ...
— The Education of Henry Adams • Henry Adams

... interrupted. "Mr. Cumshaw had been trying to get one of the things at my insistence. Naval Intelligence is very much interested in them and we want a sample. The z'Srauff watches are very peculiar—they're operated by radium decay, which, of course is a universal constant. They're uniform to a tenth second and they're all synchronized with the official time at the capital city of the principal z'Srauff planet. The time used by ...
— Lone Star Planet • Henry Beam Piper and John Joseph McGuire

... ago two atoms of the eternal Energy sped forth from the heart of it which we call God, and incarnated themselves in the human shapes that were destined to hold them for a while, as vases hold perfumes, or goblets wine, or as sparks of everlasting radium inhabit the bowels of the rock. Perhaps these two atoms, or essences, or monads indestructible, did but repeat an adventure, or many, many adventures. Perhaps again and again they had proceeded from ...
— Love Eternal • H. Rider Haggard

... rivers, his very treetops express his deep, silent joy in the earth. So the great, fresh young nations to-day, with a kind of new, stern gladness, implacableness, and hope, have appointed to their souls expression through machinery. Our Engines and our radium shall cry to God! Our wheels sing in ...
— Crowds - A Moving-Picture of Democracy • Gerald Stanley Lee

... as the lever snapped into place. This was succeeded by a buzzing hum, as the motor began to absorb the great power from the red substance, which was not unlike radium in its action. There was a trembling to ...
— Lost on the Moon - or In Quest Of The Field of Diamonds • Roy Rockwood

... hydrogen and helium. The latter, it will be remembered, is an element which was known to be in the sun many years before the discovery that it also exists in small quantities on the earth. A fact which may have a significance which we cannot at present see is that the emanation from radium gradually and spontaneously changes into helium, an alchemistical feat of nature that has opened many curious vistas to speculative thinkers. The eruptive prominences, which do not spread horizontally like the others, but ascend with ...
— Curiosities of the Sky • Garrett Serviss

... contents oblige a rearrangement. If I should now utter piercing shrieks and act like a maniac on this platform, it would make many of you revise your ideas as to the probable worth of my philosophy. 'Radium' came the other day as part of the day's content, and seemed for a moment to contradict our ideas of the whole order of nature, that order having come to be identified with what is called the conservation of energy. The mere sight of radium paying heat ...
— Pragmatism - A New Name for Some Old Ways of Thinking • William James

... imagined. Already, at that time, the learned world was deeply interested in the labours of Professor Stangerson and his daughter. These labours—the first that were attempted in radiography—served to open the way for Monsieur and Madame Curie to the discovery of radium. It was expected the Professor would shortly read to the Academy of Sciences a sensational paper on his new theory,—the Dissociation of Matter,—a theory destined to overthrow from its base the whole of official science, which based itself on the principle of the Conservation of ...
— The Mystery of the Yellow Room • Gaston Leroux



Words linked to "Radium" :   uranium ore, metallic element, metal, radium therapy, atomic number 88, ra



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