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Valence   Listen
noun
Valence  n.  (Chem.) The degree of combining power of an atom (or radical) as shown by the number of atoms of hydrogen (or of other monads, as chlorine, sodium, etc.) with which it will combine, or for which it can be substituted, or with which it can be compared; thus, an atom of hydrogen is a monad, and has a valence of one; the atoms of oxygen, nitrogen, and carbon are respectively dyads, triads, and tetrads, and have a valence respectively of two, three, and four. Note: The valence of certain elements varies in different compounds. Valence in degree may extend as high as seven or eight, as in the cases of iodine and osmium respectively. The doctrine of valence has been of fundamental importance in distinguishing the equivalence from the atomic weight, and is an essential factor in explaining the chemical structures of compounds.






Collaborative International Dictionary of English 0.48








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"Valence" Quotes from Famous Books



... Valence Verdeire Vauasour Vendore Verlay Valenger Venables Venoure Vilan Verland Valers Veirny Vauurvile Veniels Verrere Vschere Veffay Vanay Vian Verneys Vrnall Vnket Vrnafull Vasderoll Vaberon Valingford Venicorde Valiue Viuille ...
— Chronicles of England, Scotland and Ireland (2 of 6): England (1 of 12) - William the Conqueror • Raphael Holinshed

... a young and gallant officer, cool and sagacious beyond his years, and trusted accordingly by Kellerman and Dumouriez with an important station in the national army. The Duc de Chartres (the title he then bore) commanded the French right, General Valence was on the left, and Kellerman himself took his post in the centre, which was the strength and key of ...
— The Fifteen Decisive Battles of The World From Marathon to Waterloo • Sir Edward Creasy, M.A.

... period, owing to the temporary expulsion of the clergy from their benefices. It is not improbable, therefore, that the remarkable decrease of baptismal entries in the register book of Chart next Sutton Valence may have arisen partly from imperfect registration, as well as from the other causes suggested. But the trifling increase observable after the Restoration undoubtedly points to the conclusion arrived at by your corespondent—that ...
— Notes & Queries, No. 27. Saturday, May 4, 1850 • Various

... at Valence and lay there for a fortnight, oppressed with some kind of low fever. One night he awoke from a refreshing sleep, but could not sleep again. It seemed to him afterwards as if he had lain waiting for something. ...
— Robert Falconer • George MacDonald

... was the Earl of Lancaster. But when the Knighthood was suppressed, in 1308, their clerks were pensioned, and Edward II. granted the property to Aymer de Valence, Earl of Pembroke, he receiving the issues, but holding the manor of the lord, to whom, however, he made a "quit claim" in October, 1314, the Pope having granted the possessions of the Templars to the Knights of St. John. Upon the execution and attainder of ...
— Memorials of Old London - Volume I • Various

... house friend, was rather distinguished-looking. He had given up his consulship in Valence, and sacrificed his diplomatic prospects to live near Zephirine (also known as Zizine) in Angouleme. He had taken the household in charge, he superintended the children's education, taught them foreign languages, and looked after the fortunes of M. and Mme. de Senonches with the most complete ...
— Two Poets - Lost Illusions Part I • Honore de Balzac

... dark richness by long rubbing with petroleum and banana leaves. The furnishings consisted of a wardrobe, a table, a washstand, several chairs, and a Filipino four-poster bed with a mattress of plaited rattan such as we find in cane-seated chairs. A snow-white valence draped the bed. The mattress was covered with a petate, or native mat, and there were two pillows—a big, fat, bolstery one, and another, called abrazador, which is used ...
— A Woman's Impression of the Philippines • Mary Helen Fee

... winding descent which terminated in view of the romantic ruins of Bothwell Castle and the river Clyde, which winds so beautifully between rocks and woods to sweep around the towers formerly built by Aymer de Valence. Bothwell Bridge was at a little distance, and also in sight. The opposite field, once the scene of slaughter and conflict, now lay as placid and quiet as the surface of a summer lake. The trees and bushes, which grew around ...
— Old Mortality, Complete, Illustrated • Sir Walter Scott

... over. On the first of September, 1785, he received the papers appointing him second-lieutenant in the artillery regiment, named La Fere (or "the sword"), and was ordered to report at the garrison at Valence. His room-mate and friend, Alexander des Mazes, was appointed ...
— The Boy Life of Napoleon - Afterwards Emperor Of The French • Eugenie Foa

... done a good deal worse had we stopped at progressive, up-to-date Valence, where automobile tourists usually do stop, but we took the offering of the small town instead of the large one, and found it, ...
— The Automobilist Abroad • M. F. (Milburg Francisco) Mansfield

... officers; they talk neither to us nor to each other; they sleep, sitting well back, hardly moving all night; one of them snores a little, but with a certain politeness. We leave them in the early morning and get down into the windy station at Valence. In pre-war days romance began there when one journeyed. A lovely word, and the gate of the South. Soon after Valence one used to wake and draw aside a corner of the curtain and look at the land in the ...
— Another Sheaf • John Galsworthy

... she volunteered that at eleven she expected other callers. Acting upon this hint Jerome proceeded at once to tell her why we came, yet I noted in all his confidences he ever kept something to himself for safety's sake. The maid's reappearance interrupted us. She announced, "M. de Valence." ...
— The Black Wolf's Breed - A Story of France in the Old World and the New, happening - in the Reign of Louis XIV • Harris Dickson

... have. But don't forget this. We are still trying to split the atom, which nature has done many times and will doubtless do many times again. It is merely a matter of altering the valence of the atoms in an old element; whereupon it shifts its position in the periodic scale and becomes a new element. Nature accomplishes this alchemy by means of great heat, which is certainly to be ...
— Spawn of the Comet • Harold Thompson Rich

... Giustiniano of Corfu, Maillard, dean of the Sorbonne, and others, attempted to refute his positions in a style of argument which exhibited the extremes of profound learning and silly conceit. Bishop Montluc of Valence,[12] and four doctors of theology—Salignac, Bouteiller, D'Espense, and Picherel—not only admitted the flagrant abuses of image-worship, but drew up a paper in which they did not disguise their sentiments. They recommended the removal of representations of the Holy Trinity, and of ...
— History of the Rise of the Huguenots - Volume 2 • Henry Baird

... three mules and a voiturier named Joseph. Joseph, though he turned out to be an ex-criminal, proved himself the one Frenchman upon whose fidelity and good service Smollett could look back with unfeigned satisfaction. The sight of a skeleton dangling from a gibbet near Valence surprised from this droll knave an ejaculation and a story, from which it appeared only too evident that he had been first the comrade and then the executioner of one of the most notorious brigands of the century. The story as told by Smollett does not wholly agree with the best authenticated ...
— Travels Through France and Italy • Tobias Smollett

... though not unwilling to recognise the new order, was stern in his refusal to permit the constitution of the Church to be changed. For this reason his capital was occupied; his cardinals were dispersed, and he himself was brought as a prisoner to Valence, where he died in exile (1799). The enemies of religion could not conceal their delight. They declared triumphantly that with him the long line of Peter had ceased to exist, but the conclave at Venice and the election of Pius VII. (1800) soon showed the world that though kingdoms and ...
— History of the Catholic Church from the Renaissance to the French • Rev. James MacCaffrey

... away manors and convents at his pleasure. A great part of the possessions of the order was subsequently made over to the Hospitallers. The convent and church of the Temple in London were granted, in 1313, to Aymer de Valence, Earl of Pembroke, whose monument is in Westminster Abbey. Other property was pawned by the King to his creditors as security for payment of his debts; but constant litigation and disputes seem to have pursued the ...
— The Great Events by Famous Historians, Volume 07 • Various

... and a brother of the chief of the Frazers. Other chiefs, kinsmen of the slain Comyn, among them Macdowal of Argyll, banded to avenge the victim; Bruce's little force was defeated at Methven Wood, near Perth, by Aymer de Valence, and prisoners of all ranks were hanged as traitors, while two bishops were placed in irons. Bruce took to the heather, pursued by the Macdowals no less than by the English; his queen was captured, his brother Nigel was executed; he cut his way to the wild west coast, ...
— A Short History of Scotland • Andrew Lang

... of Valence made war on Count Garin of Beaucaire,—war so great, so marvelous, and so mortal that never a day dawned but always he was there, by the gates and walls and barriers of the town, with a hundred knights, and ten thousand men-at-arms, horsemen and footmen: ...
— The Best of the World's Classics, Restricted to Prose, Vol. VII (of X)—Continental Europe I • Various

... Avignon on Tuesday, 7th, and took the rail to Valence, where we arrived between four and five, and put up at the Hotel de la Poste, an ancient house, with dirty floors and dirt generally, but otherwise comfortable enough. . . . . Valence is a stately old town, ...
— Passages From the French and Italian Notebooks, Complete • Nathaniel Hawthorne

... the history of the whole precinct. When the proud Order was abolished by the Pope, Edward II. granted the Temple to Aymer de Valence, Earl of Pembroke, who, however, soon surrendered it to the king's cousin, the Earl of Lancaster, who let it, at their special request, to the students and professors of the common laws; the colony ...
— Old and New London - Volume I • Walter Thornbury

... selection; resonator, resonator circuit; radio &c. @2.3.1.6.8. [chemical resonance] resonant structure, aromaticity, alternating double bonds, non-bonded resonance; pi clouds, unsaturation, double bond (valence) @2.3.2.2. V. resound, reverberate, reecho, resonate; ring, jingle, gingle[obs3], chink, clink; tink[obs3], tinkle; chime; gurgle &c. 405 plash, goggle, echo, ring in the ear. Adj. resounding &c. v.; resonant, reverberant, tinnient|, tintinnabulary; sonorous, booming, deep-toned, ...
— Roget's Thesaurus

... the coats-of-arms of a number of houses allied by blood or by marriage to the Lorings. The two cresset-lights which flared upon each side gleamed upon the blue lion of the Percies, the red birds of de Valence, the black engrailed cross of de Mohun, the silver star of de Vere, and the ruddy bars of FitzAlan, all grouped round the famous red roses on the silver shield which the Lorings had borne to glory upon many a bloody ...
— Sir Nigel • Arthur Conan Doyle

... into the crying chair at last, and I could see his valence shifting from outraged anger to a vast and noble forgiveness. This much was not difficult. To get him to cooeperate, consciously and enthusiastically, well that might ...
— Sense from Thought Divide • Mark Irvin Clifton

... of cannon. On hearing of these events, General Miranda gave orders for retreating to Tongres, whence the French armies were again compelled to fall back to Saint Tron. At Saint Tron Miranda was joined by General Valence, who had evacuated Liege and its territory, and they then moved towards Tirlemont, where Durnouriez soon after arrived to take the command in person, leaving the conduct of affairs on the northern frontier to General de Fluers. Dumouriez was attacked by the Prince ...
— The History of England in Three Volumes, Vol.III. - From George III. to Victoria • E. Farr and E. H. Nolan

... Protestant allies were lost unless they could be satisfied that the King had not decreed the extermination of their brethren.[69] He was instructed to explain the tumult in the provinces by the animosity bequeathed by the wars of religion.[70] The Bishop of Valence was intriguing in Poland on behalf of Anjou. He wrote that his success had been made very doubtful, and that, if further cruelties were perpetrated, ten millions of gold pieces would not bribe the venal Poles. He advised that a counterfeit edict, at least, should be published.[71] Charles perceived ...
— The History of Freedom • John Emerich Edward Dalberg-Acton

... 1236.—In 1236 Henry married Eleanor, the daughter of the Count of Provence. The immediate consequence was the arrival of her four uncles with a stream of Provencals in their train. Amongst these uncles William, Bishop-elect of Valence, took the lead. Henry submitted his weak mind entirely to him, and distributed rank and wealth to the Provencals with as much profusion as he had distributed them to the Poitevins in the days of Peter des Roches. The barons, ...
— A Student's History of England, v. 1 (of 3) - From the earliest times to the Death of King Edward VII • Samuel Rawson Gardiner

... year passed since Napoleon had been received into the military school of Paris, when he was nominated by the authorities of the school for a vacancy in the rank of lieutenant, and he was promoted to it in the artillery regiment of La Fere, then stationed at Valence. ...
— The Empress Josephine • Louise Muhlbach

... three gentlemen standing, and a lady seated. Of the former, one is a clergyman, and it has often been stated that this is Gilbert White himself; erroneously, since no portrait of him was ever executed;[1] the figure is that of the Rev. Robert Yalden, vicar of Newton-Valence. The frontispiece is unsigned, and I find no record of the artist's name. It is not to be doubted, however, that the original was painted by Samuel Hieronymus Grimm, the Swiss water-colour draughtsman, who sketched so many topographical ...
— Gossip in a Library • Edmund Gosse

... the faithful, such "bones of the giants mentioned in Scripture" were hung up in public places. Jurieu saw some of them thus suspended in one of the churches of Valence; and Henrion, apparently under the stimulus thus given, drew up tables showing the size of our antediluvian ancestors, giving the height of Adam as 123 feet 9 inches and that of Eve as 118 feet 9 inches ...
— History of the Warfare of Science with Theology in Christendom • Andrew Dickson White

... their very triviality. Finally, along the curbs of the footways, lost in the defile of the carriage traffic which grazes their wandering path, the orange-girls complete this peripatetic commerce, heaping up the sun-coloured fruit beneath their lanterns of red paper, crying "La Valence" amid the fog, the tumult, the excessive haste which Paris displays at ...
— The Nabob • Alphonse Daudet

... squelch, frequency selection; resonator, resonator circuit; radio &c [chemical resonance] resonant structure, aromaticity, alternating double bonds, non-bonded resonance; pi clouds, unsaturation, double bond, (valence). V. resound, reverberate, reecho, resonate; ring, jingle, gingle^, chink, clink; tink^, tinkle; chime; gurgle &c 405; plash, goggle, echo, ring in the ear. Adj. resounding &c v.; resonant, reverberant, tinnient^, tintinnabulary; sonorous, booming, deep-toned, deep-sounding, deep-mouthed, vibrant; ...
— Roget's Thesaurus of English Words and Phrases: Body • Roget

... Valence in Dauphine boasted of possessing the bones of the giant Bucart, the tyrant of the Vivarias, who was slain by his vassal, Count de Cabillon. The Dominicans had the shin-bone and part of the knee-articulation, which, substantiated ...
— Anomalies and Curiosities of Medicine • George M. Gould

... not without parts, Rheinhard has neither energy of character nor consistency of conduct. He is so much accustomed, and wants so much to be governed, that in 1796, at Hamburg, even the then emigrants, Madame de Genlis and General Valence, directed him, when he was not ruled or dictated to ...
— Memoirs of the Court of St. Cloud, Complete - Being Secret Letters from a Gentleman at Paris to a Nobleman in London • Lewis Goldsmith

... marked for acting, and alludes in his 'Personalia' to the greatly increased knowledge of the stage which its minute directions displayed. They told also of sad experience in the sacrifice of the poet which the play-writer so often exacts: since they included the proviso that unless a very good Valence could be found, a certain speech of his should be left out. That speech is very important to the poetic, and not less to the moral, purpose of the play: the triumph of unworldly affections. It is that in which Valence defies the platitudes so often launched against ...
— Life and Letters of Robert Browning • Mrs. Sutherland Orr



Words linked to "Valence" :   valence electron, biological science, covalence, covalency, valency, monovalent, biology, power, double



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