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noun
Ion  n.  
1.
(Elec. Chem.) An atom or goup of atoms (radical) carrying an electrical charge. It is contrasted with neutral atoms or molecules, and free radicals. Certain compounds, such as sodium chloride, are composed of complementary ions in the solid (crystalline) as well as in solution. Others, notably acids such as hydrogen chloride, may occur as neutral molecules in the pure liquid or gas forms, and ionize almost completely in dilute aqueous solutions. In solutions (as in water) ions are frequently bound non-covalently with the molecules of solvent, and in that case are said to be solvated. According to the electrolytic dissociation theory, the molecules of electrolytes are divided into ions by water and other solvents. An ion consists of one or more atoms and carries one unit charges of electricity, 3.4 x 10^(-10) electrostatic units, or a multiple of this. Those which are positively electrified (hydrogen and the metals) are called cations; negative ions (hydroxyl and acidic atoms or groups) are called anions. Note: Thus, hydrochloric acid (HCl) dissociates, in aqueous solution, into the hydrogen ion, H+, and the chlorine ion, Cl-; ferric nitrate, Fe(NO3)3, yields the ferric ion, Fe+++, and nitrate ions, NO3-, NO3-, NO3-. When a solution containing ions is made part of an electric circuit, the cations move toward the cathode, the anions toward the anode. This movement is called migration, and the velocity of it differs for different kinds of ions. If the electromotive force is sufficient, electrolysis ensues: cations give up their charge at the cathode and separate in metallic form or decompose water, forming hydrogen and alkali; similarly, at the anode the element of the anion separates, or the metal of the anode is dissolved, or decomposition occurs. Aluminum and chlorine are elements prepared predominantly by such electrolysis, and depends on dissolving compounds in a solvent where the element forms ions. Electrolysis is also used in refining other metals, such as copper and silver. Cf. Anion, Cation.
2.
One of the small electrified particles into which the molecules of a gas are broken up under the action of the electric current, of ultraviolet and certain other rays, and of high temperatures. To the properties and behavior of ions the phenomena of the electric discharge through rarefied gases and many other important effects are ascribed. At low pressures the negative ions appear to be electrons; the positive ions, atoms minus an electron. At ordinary pressures each ion seems to include also a number of attached molecules. Ions may be formed in a gas in various ways.






Collaborative International Dictionary of English 0.48








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"Ion" Quotes from Famous Books



... demeanor and appearance which no incident could disturb as he was speaking, while the tone of his voice never showed that he heeded any interruption. These advantages greatly impressed the people. The poet Ion, however, says that Pericles was overbearing and insolent in conversation, and that his pride had in it a great deal of contempt for others, while he praises Cimon's civil, sensible, and polished address. But we may disregard Ion as a mere dramatic ...
— The Great Events by Famous Historians, Vol. 2 • Various

... the gleam of his cigar as he sat or walked upon the lawn, in the small hours of the night: and at such time I know there came through his soul the thoughts, if not the words, of that death-devoted Greek, who to the question from the woman that he loved, "O, Ion, shall we meet again," answered, "I have asked that dreadful question of the hills that look eternal. Of the clear streams that flow on forever. Of the bright stars amid whose fields of azure my raised spirit has walked in ...
— Volume 12 of Brann The Iconoclast • William Cowper Brann

... Polemarch, and the Archon. The earliest of these offices was that of the King, which existed from ancestral antiquity. To this was added, secondly, the office of Polemarch, on account of some of the kings proving feeble in war; for it was on this account that Ion was invited to accept the post on an occasion of pressing need. The last of the three offices was that of the Archon, which most authorities state to have come into existence in the time of Medon. Others assign it to the time of Acastus, and adduce as proof the fact that the nine Archons swear ...
— The Athenian Constitution • Aristotle

... Ion was the son of Phoebus and Creuesa. His mother, to avoid her father's displeasure, concealed the birth of the infant, and hid him in the grotto, which afterwards bore her name. The child was preserved, and brought up in the temple ...
— Philothea - A Grecian Romance • Lydia Maria Child

... try your luck; Come, E-thel, and Kate, and your bro-thers! On two ends two ap-ples are stuck, And an on-ion on each of the o-thers. Be ready, and snap as they pass, Be quick, if you mean to be right, Or not the sweet ap-ples, a-las! 'Twill be, ...
— The Infant's Delight: Poetry • Anonymous

... hair, "don't begin it again. I am going to drive over to Ion, where your friend Mr. Travilla lives, to spend the day; would my little daughter like ...
— Elsie Dinsmore • Martha Finley

... noble, on the other hand, it never sinks to the brutal. At Liverpool we used to see in one day many hundreds of Greek sailors from all parts of the Levant; these were amongst the most probable descendants from the children of Ion or of OEolus, and the character of their person was what we describe—short but symmetrical figures and faces, upon the whole, delicately chiselled. These men generally ...
— Theological Essays and Other Papers v2 • Thomas de Quincey

... exactly the same reflectivity from crystallized plastic that you get from molecules of atmosphere, no matter how scientifically the pouring and layering is controlled. It's—they're two different materials. Leaving aside the ion-index differential and quality of incident light, you ...
— Zero Data • Charles Saphro

... poet, has had just this effect upon his readers. Have not his pictures, in the Phaedrus and the Ion, of the artist's ecstasy touched Shelley and the lesser Platonic poets of our time with the enthusiasm he depicts? Incidentally, the figure of the magnet which Plato uses in the Ion may arouse hope in the breasts of us, the humblest readers of Shelley and Woodberry. For as one link gives power of suspension to another, so that a ring which is not touched by the magnet is yet thrilled with its ...
— The Poet's Poet • Elizabeth Atkins

... tabul, but yn what wyse {o}u schal wyrch in hym dicetur singillatim in seque{n}tib{us} capi{tulis} et de vtilitate cui{us}li{bet} art{is} & sic Completur [*leaf 140.] p{ro}hemi{um} & sequit{ur} tractat{us} & p{ri}mo de arte addic{ion}is que p{ri}ma ...
— The Earliest Arithmetics in English • Anonymous

... more interested, however, in the remarks of Mr. Sergeant Talfourd, author of "Ion," and of Sir James Brooke, "Rajah of Sarawak" (Borneo, E. I.), who spoke at a late hour in reply to a personal allusion. I do not mean that Mr. Talfourd's remarks especially impressed me, for they did not, but I was glad of ...
— Glances at Europe - In a Series of Letters from Great Britain, France, Italy, - Switzerland, &c. During the Summer of 1851. • Horace Greeley

... which relates to the trial and banishment of the Alcmeonidae for their part in the affair of Cylon. The missing chapters must have contained a sketch of the original constitution, and of the changes introduced in the time of Ion and Theseus. ...
— Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 2 - "Constantine Pavlovich" to "Convention" • Various

... that is, the relative movement of ions in the air; by movement of air past charged surface. Rate of absorption of and - ions is measured, the negative ion travelling faster ...
— Scott's Last Expedition Volume I • Captain R. F. Scott

... Mr. Dickens, whom I now beheld for the first time, and was surprised to see looking so young. Mr. Justice Talfourd, known as the author of "Ion," was also there with his lady. She had a beautiful, antique cast of head. The lord mayor was simply dressed in black, without any other adornment than a massive gold chain. We rose from table between eleven and ...
— The Life of Harriet Beecher Stowe • Charles Edward Stowe

... to submit to commands. o bliged', forced; compelled. oc'cu pied, taken possession of; employed. of'fi cer, one who holds an office. off'ing, a part of the sea at a distance from the shore. om'ni bus es, large, four-wheeled carriages. on'ion (un'yun), a root much used for food. out'posts, advanced stations, as of an army. o ver come', affected; ...
— New National Fourth Reader • Charles J. Barnes and J. Marshall Hawkes

... important festival held in October at Athens, and in nearly all Ionic cities. Its objects were (1) the recognition of a common descent from Ion, the son of Apollo Patrous; and (2) the maintenance of the ties of clanship. See Grote, "Hist. of Greece," vol. viii. p. 260 foll. (2d ed.); Jebb, ...
— Hellenica • Xenophon

... God, to support and encourage His believing people, or as a Fatherly chastisement, to punish their iniquities, and excite them to greater piety and watchfulness. 'It pleased God,' said Edward Winslow, in speaking of this inflict ion, 'to send a great dearth for our further punishment.' Under this conviction, the congregation were called on by the Governor and the elders to set apart a day for special humiliation and prayer, in order to entreat the Lord to remove from them his chastening hand, and ...
— The Pilgrims of New England - A Tale Of The Early American Settlers • Mrs. J. B. Webb

... to their last long home but a few months before, could not be made the scene of mirth and jollity, but to a day of quiet social intercourse with near and dear relatives and friends none could object; so the family at Ion had been invited to dine there the next day, ...
— Elsie's New Relations • Martha Finley

... Kovak of the Bryson Syndicate—a sharp-looking businessman type in ultra-modern suits, who spoke clearly and well and whose specialty was forgery. There was Al Webber, an amiable, soft-spoken little man who owned a fleet of small ion-drive cargo ships that plied the spacelines between Earth and Mars, and who also exported dreamdust to the colony on Pluto, where the ...
— Starman's Quest • Robert Silverberg

... positive electrode the Anode, and the negative one the Cathode, but these terms, though frequently used, have not enjoyed the same currency as the others. The terms Anion and Cation, which he applied to the constituents of the decomposed electrolyte, and the term Ion, which included both anions and cations, ...
— Faraday As A Discoverer • John Tyndall

... printed, and that Moxon's name is on the title-page. It is called "The Castilian,"—is on the story of a revolt headed by Don John de Padilla in the early part of Charles the Fifth's reign, and is more like Ion than either of his other tragedies. I have just been reading a most interesting little book in manuscript, called "The Heart of Montrose." It is a versification in three ballads of a very striking letter in Napier's "Life and Times of Montrose," ...
— Yesterdays with Authors • James T. Fields

... November/December 2004); prime minister appointed by the president head of government: Prime Minister Adrian NASTASE (since 29 December 2000) cabinet: Council of Ministers appointed by the prime minister election results: percent of vote - Ion ILIESCU ...
— The 2002 CIA World Factbook • US Government

... solution or in the presence of free H^{} ions. When an alkali is added to such a solution, even in slight excess, the anion of the salt which has formed from the acid of the indicator undergoes a rearrangement of the atoms, and a new ion, (Ph')^{}, is formed, which imparts a pink ...
— An Introductory Course of Quantitative Chemical Analysis - With Explanatory Notes • Henry P. Talbot

... Dante as the form of the sainted crowd in highest heaven) and remember that, therefore, the rose is in the Greek mind, essentially a Doric flower, expressing the worship of Light, as the Iris or Ion is an Ionic one, expressing the worship of ...
— The Crown of Wild Olive • John Ruskin

... the azo compound takes place slowly on the addition of the dimethylaniline, but the speed of the reaction is greatly increased when the hydrogen ion concentration is lowered by the addition of the sodium acetate. It is nevertheless necessary to allow the reaction mixture to stand a long time; if the product be filtered off after only twenty-four hours, a further quantity ...
— Organic Syntheses • James Bryant Conant

... great power in the tribe. Mr. Howitt mentions a case in which a group of kindred, ceasing to use their old totemistic surname, called themselves the children of a famous dead Birraark, who thus became an eponymous hero, like Ion among the Ionians.(7) Among the Scotch Highlanders the position and practice of the seer were very like those of the Birraark. "A person," says Scott,(8) "was wrapped up in the skin of a newly slain bullock and deposited beside a waterfall or at the bottom of a precipice, ...
— Myth, Ritual, and Religion, Vol. 1 • Andrew Lang

... rosin; gum; lac, sealing wax; amber, ambergris; bitumen, pitch, tar; asphalt, asphaltum; camphor; varnish, copal^, mastic, magilp^, lacquer, japan. artificial resin, polymer; ion-exchange resin, cation-exchange resin, anion exchange resin, water softener, Amberlite^, Dowex [Chem], Diaion. V. varnish &c (overlay) 223. Adj. resiny^, resinous; bituminous, pitchy, tarry; ...
— Roget's Thesaurus of English Words and Phrases: Body • Roget

... and shelter. The sunlight glints from the church-dome, glances into the 516:18 prison-cell, glides into the sick-chamber, brightens the flower, beautifies the landscape, blesses the earth. Man, made in His likeness, possesses and reflects God's domin- 516:21 ion over all the earth. Man and woman as coexistent and eternal with God forever reflect, in glorified ...
— Science and Health With Key to the Scriptures • Mary Baker Eddy

... pilgrimages to the most famous vineyards all over Europe. He talked to Helen Dunbar, a musical young lady, of Grisi and Malibran; to her sister Caroline, a literary enthusiast, of the poems of the year, "Ion," and "Paracelsus;" to me he spoke of geraniums; and to my father of politics—contriving to conciliate both parties, (for there were Whigs and Tories in the room,) by dubbing himself a liberal Conservative. ...
— The London Visitor • Mary Russell Mitford

... and by so doing, he has half created it. Who does not recollect the rough and manly vigor of Tell, the simple grandeur of Virginius or the exquisite sweetness and dignity and pathos with which he invested the self-sacrifice of Ion; and who does not feel that but for him, these great plays might never have obtained their hold upon the stage, or ranked among those masterpieces which this age will leave to posterity? And what charm and what ...
— Modern Eloquence: Vol II, After-Dinner Speeches E-O • Various

... general definition or of following the course of an argument. His wrong-headedness, one-sidedness, narrowness, positiveness, are characteristic of his priestly office. His failure to apprehend an argument may be compared to a similar defect which is observable in the rhapsode Ion. But he is not a bad man, and he is friendly to Socrates, whose familiar sign he recognizes with interest. Though unable to follow him he is very willing to be led by him, and eagerly catches at any suggestion which saves him from the trouble of thinking. Moreover he is the enemy of Meletus, ...
— Euthyphro • Plato

... repulsive or ridiculous and ordinarily both, the pieces, on the other hand, which keep more to the atmosphere of common reality and exchange the character of tragedy for that of the touching family-piece or that almost of sentimental comedy, such as the -Iphigenia in Aulis-, the -Ion-, the -Alcestis-, produce perhaps the most pleasing effect of all his numerous works. With equal frequency, but with less success, the poet attempts to bring into play an intellectual interest. Hence springs the complicated plot, which ...
— The History of Rome (Volumes 1-5) • Theodor Mommsen

... his, Thou yet appear'st not in thy place Among the literary noble stores Giv'n to his care, But, absent, leav'st his numbers incomplete. He, therefore, guardian vigilant Of that unperishing wealth, Calls thee to the interior shrine, his charge, Where he intends a richer treasure far Than Ion kept—(Ion, Erectheus' son4 60 Illustrious, of the fair Creusa born)— In the resplendent temple of his God, Tripods of gold and Delphic ...
— Poemata (William Cowper, trans.) • John Milton

... therein to make it coole; for although the Countrey bee hot, yet they keepe Snow all the yeere long to coole their drinke. It is accounted a great curtesie amongst them to give unto their frends when they come to visit them, a Fin-ion or Scudella of Coffa, which is more holesome than toothsome, for it causeth good ...
— All About Coffee • William H. Ukers

... sons also by Theseus, Oenopion and Staphylus; and among these is the poet Ion of Chios, who writes of his own ...
— Plutarch's Lives • A.H. Clough

... paying a visit of a few days, as she often does since her daughter-in-law, Aunt Zoe, has undertaken the most of the housekeeping at Ion." ...
— Elsie at Home • Martha Finley

... sinjoro, bonvolega al la junuloj kiuj venis sub lia flego, kvankam gravmaniera kaj solenvizagxa, auxskultinte mian klarigon, tuj donis al mi la deziratan permeson, samtempe dirante—"Estas granda malfelicxeco, granda, grandega! Mi kredas ke mi mem iros por lerni cxu mi povos ion fari." ...
— The Esperantist, Vol. 1, No. 2 • Various

... day has very few attractions for me. Van Artevelde is far the best specimen that I have lately seen. I do not much like Talfourd's Ion; but I mean to read it again. It contains pretty lines; but, to my thinking, it is neither fish nor flesh. There is too much, and too little, of the antique about it. Nothing but the most strictly classical ...
— Life and Letters of Lord Macaulay • George Otto Trevelyan

... of Ion Loftsson of Oddi ought to have sufficient good fortune to reconcile by her sole efforts men who both ...
— Poet Lore, Volume XXIV, Number IV, 1912 • Various

... good and useful, as is recorded of AEschylus and other similar kind of men. As to AEschylus, when he was watching a contest in boxing at the Isthmus, and the whole theatre cried out upon one of the boxers being beaten, he nudged with his elbow Ion of Chios, and said, "Do you observe the power of training? The beaten man holds his peace, while the spectators cry out." And Brasidas having caught hold of a mouse among some figs, being bitten by it let it go, ...
— Plutarch's Morals • Plutarch

... un-Platonic. The best passage is probably that about the poets:—the remark that the poet, who is of a reserved disposition, is uncommonly difficult to understand, and the ridiculous interpretation of Homer, are entirely in the spirit of Plato (compare Protag; Ion; Apol.). The characters are ill-drawn. Socrates assumes the 'superior person' and preaches too much, while Alcibiades is stupid and heavy-in-hand. There are traces of Stoic influence in the general tone and phraseology of the Dialogue (compare opos melesei tis...kaka: oti pas aphron mainetai): ...
— Eryxias • An Imitator of Plato

... ugly shape was like a protective wall against the stars. Coffin drew himself past the ion tubes, now cold. Their skeletal structure seemed impossibly frail to have hurled forth peeled atoms at one half c. Mass tanks bulked around the vessel; allowing for deceleration, plus a small margin, the mass ratio was about nine to one. Months would be required ...
— The Burning Bridge • Poul William Anderson

... more than one harbour, and also not far from the city of Chios. Meanwhile the Chians remained inactive. Already defeated in so many battles, they were now also at discord among themselves; the execution of the party of Tydeus, son of Ion, by Pedaritus upon the charge of Atticism, followed by the forcible imposition of an oligarchy upon the rest of the city, having made them suspicious of one another; and they therefore thought neither themselves not the mercenaries under Pedaritus a match for ...
— The History of the Peloponnesian War • Thucydides

... Phaedo, the Gorgias, the Symposium, Protagoras, Ion, Phaedrus—abound in allegories, aphorisms, and in aspirations toward an ideal, more or less clearly defined, which end, however, not by any means in a discussion of art, but in such affirmations ...
— Delsarte System of Oratory • Various

... Mr. Dickens, whom I now beheld for the first time, and was surprised to see looking so young. Mr. Justice Talfourd, known as the author of Ion, was also there with his lady. She had a beautiful ...
— Sunny Memories Of Foreign Lands, Volume 1 (of 2) • Harriet Elizabeth (Beecher) Stowe

... first century of our era. In chapter xxxiii. of that treatise, the author asks whether we ought to prefer "greatness" in literature, with some attendant faults, to flawless merit on a lower level, and of course replies in the affirmative. In tragedy, he asks, who would be Ion of Chios rather than Sophocles; or in lyric poetry, Bacchylides rather than Pindar? Yet Bacchylides and Ion are "faultless, with a style of perfect elegance and finish." In short, the essayist regards Bacchylides as a thoroughly finished poet of the second class, who never commits glaring faults, ...
— Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 1 - "Austria, Lower" to "Bacon" • Various

... phylogenetic origin of the emotions was made manifest and the pathologic identity of surgical and emotional shock was established. Since 1910 my associates and I have continued our researches through— (a) Histologic studies of all the organs and tissues of the body; (b) Estimation of the H-ion concentration of the blood in the emotions of anger and fear and after the application of many other forms of stimuli; (c) Functional tests of the ...
— The Origin and Nature of Emotions • George W. Crile

... George her only true friend. He parts and smooths gently over her polished shoulders her dishevelled hair; he watches over her with the tenderness of a brother; he quenches and wipes away the blood oozing from her wounded breast; he kisses and kisses her flushed cheek, and bathes her Ion-like brow. He forgives all. His heart would speak if his tongue had words to represent it. He would the past were buried-the thought of having wronged him forgotten. She recognizes in his solicitude for ...
— Justice in the By-Ways - A Tale of Life • F. Colburn Adams

... the dialogue may be detected in Xen. Mem., and there is no similar instance of a 'motive' which is taken from Xenophon in an undoubted dialogue of Plato. On the other hand, the upholders of the genuineness of the dialogue will find in the Hippias a true Socratic spirit; they will compare the Ion as being akin both in subject and treatment; they will urge the authority of Aristotle; and they will detect in the treatment of the Sophist, in the satirical reasoning upon Homer, in the reductio ad ...
— Lesser Hippias • Plato

... is Mr Ruskin's unequalled estimate of Tintoret's works: 'I should exhaust the patience of the reader if Ion the various stupendous developments of the imagination of Tintoret in the Scuola di San Rocco alone. I would fain join awhile in that solemn pause of the journey into Egypt, where the silver boughs of the shadowy trees lace with their tremulous lines the ...
— The Old Masters and Their Pictures - For the Use of Schools and Learners in Art • Sarah Tytler

... of the road. Down the gentle slope the brigade marched, over and under the tangled shrubbery and dwarf sapplings, while a withering fire was being poured into them by as yet an unseen enemy. Men fell here and there, officers urging ion their commands and ordering them to "hold their fire." When near the lower end of the declivity, the shock came. Just in front of us, and not forty yards away, lay the enemy. The long line of blue could be seen under the ascending smoke of thousands of rifles; the red flashes of ...
— History of Kershaw's Brigade • D. Augustus Dickert

... over- arched, constructed entirely out of flexile shrubs, box-myrtle, and others, trained and trimmed in regular forms; besides endless other applications of the topiary [Footnote: "The topiary art"—so called, as Salmasius thinks, from ropion, a rope; because the process of construction was conducted chiefly by means of cords and strings. This art was much practised in the 17th century; and Casaubon describes one, which existed in his ...
— The Caesars • Thomas de Quincey

... charmingly tasteful. The pathetics of Wilkinson (as Quirk) in the suicide scene, and just before the event, deserve the attention and imitation of Macready. We hope the former comedian's next character will be Ion, or, at least, Othello. He has now proved that smaller parts are ...
— Punch, or the London Charivari, Volume 1, Complete • Various

... excuseable, and not wit[h]out antient president. As likewise w[h]y some consonants take exception at some vowels; or some vowels at t[h]em, t[h]at t[h]ey change t[h]eir meaning? as c and g, sometimes before e and i, and t before ion sometimes. ...
— Magazine, or Animadversions on the English Spelling (1703) • G. W.

... to which I refer is signed "ION," and may be found in the Liberator of December 17, 1852. * * * "Ion" quotes Mr Garrison's original declaration in the Liberator: "I am aware that many object to the severity of my language; ...
— American Eloquence, Volume II. (of 4) - Studies In American Political History (1896) • Various

... lonely darkness, and storm in the night. Few pictures can be more vivid than that of the oxen coming unherded down the hill through the heavy snow at dusk, while high on the mountain side their master lies dead, struck by lightning; or of Ion, who slipped overboard, unnoticed in the darkness, while the sailors drank late into night at their anchorage; or of the strayed revellers, Orthon and Polyxenus, who, bewildered in the rainy night, with the lights of the banquet still ...
— Select Epigrams from the Greek Anthology • J. W. Mackail

... about this Jeromite proposition, but records the arrival of this priestly commission, (Hist. Ind., Book IV. ch. 3,) and that one object of it was to provide for the Indians,—"buen tractamiento conserveion de los indios." He says that all the remedial measures which it undertook increased the misery and loss of the natives. He was not humane. It seemed absurd to him that the Indians should kill ...
— The Atlantic Monthly, Vol. 10, No. 58, August, 1862 • Various

... [Sidenote: The furst Diui[s]ion] 9.v our naturall and [birthe] syn 12 thincke hymself greatlye gyltie of ony notable [cryme] or fault 12 being corrupted he did [allow] [word fits visible text, but is spelled "allowe" elsewhere] 32 when they ar present at Idolatries / [page ends at mid-line, with sentence continued ...
— A Treatise of the Cohabitation Of the Faithful with the Unfaithful • Peter Martyr

... oxides, sulfides, silicates or chlorides. There are small deposits of such things as bromine trifluoride, but these have no great importance. Since fluorides are weak mechanically, the terrain is flattish. Nothing tough like granite to build mountains out of. Since the fluoride ion is colorless, the color of the soil depends upon the predominant metal in the region. As most of the light metals also have colorless ions, the ...
— Uller Uprising • Henry Beam Piper, John D. Clark and John F. Carr

... from knowledge of the equilibrium-constant. This case is realized in the reactions between gases at very high temperatures, which have, however, been little investigated, and especially by the reactions between electrolytes, the so-called ion-reactions. In this latter case, which has been thoroughly studied on account of its fundamental importance for inorganic qualitative and quantitative analysis, the degrees of dissociation of the various electrolytes (acids, bases and salts) are for the most part easily determined ...
— Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 - "Chtelet" to "Chicago" • Various

... fable goes on to say that for three years by these means the Stranger healed the griefs of the people of Lyonnesse, until one night when they sat around he told them the story of Ion; and if the Stranger were indeed Phoebus Apollo himself, shameless was the telling. But while they listened, wrapped in the story, a cry broke on the night above the murmur of the beaches—a voice from the cliff ...
— The Laird's Luck • Arthur Quiller-Couch

... coveralls, gloves, and face masks with respirators, but that didn't prevent the stuff from sifting through onto their bodies. Rip, who directed the work and kept track of the radiation with a gamma-beta ion chamber and an alpha proportional counter, knew they would have ...
— Rip Foster in Ride the Gray Planet • Harold Leland Goodwin

... organic compounds," Dr. Petrelli explained, "that are ... well, to put it simply, they're attracted by certain ions. Some are attracted by one ion, some by another. The chelating molecules cluster around the ion and take it out of circulation, so to speak; they ...
— Cum Grano Salis • Gordon Randall Garrett

... hear Neukomm's Oratorio of David. It is to music what Barry Cornwall's verses and Talfourd's Ion are to poetry. It is completely modern, and befits an age of consciousness. Nothing can be better arranged as a drama; the parts are in excellent gradation, the choruses are grand and effective, the ...
— Memoirs of Margaret Fuller Ossoli, Vol. I • Margaret Fuller Ossoli

... father of the Dorians; and Xuthus had a son, called Ion, who was the father of the Ionians. But, besides all these, there was a story of two brothers, named AEgyptus and Danaus, one of whom settled in Egypt, and the other in Argos. One had fifty sons and the other fifty daughters, and AEgyptus decreed that they should all marry; but Danaus ...
— Aunt Charlotte's Stories of Greek History • Charlotte M. Yonge

... than the mean free path of the molecules, calculated according to the ordinary way. My measurements make it nearly twenty times as great. This, however, is not in itself a fatal objection; for, as we have seen, the mean free path of an ion may be different from that of a molecule moving among others."—Schuster, Proc. ...
— Scientific American Supplement, No. 795, March 28, 1891 • Various

... me, "Do not be fooled by the technically complex sounding name. An atom is the smallest form into which matter can be broken down into while still retaining its identity, and an anion is a positively charged ion, or in other words, an instance of an atom in which there are more electrons than protons, resulting in a charge of negative electricity. An atomic anionizer is just what its name would imply: a device that morphs normal atoms ...
— The Revolutions of Time • Jonathan Dunn

... you, my dear Franz, is to complete your Ion [The original tile of the Opera now called "L'Apollonide", which Servais still keeps in his portfolio, though it is finished.]. This will be your advent as composer, for a complete and resounding success in which you have ...
— Letters of Franz Liszt, Volume 2: "From Rome to the End" • Franz Liszt; letters collected by La Mara and translated

... generation to generation, the fortunes of their children's children. Between them and mankind there was no impassable gulf; from Heracles the son of Zeus was descended the Dorian race; the Ionians from Ion, son of Apollo; every family, every tribe traced back its origin to a "hero", and these "heroes" were children of the gods, and deities themselves. Thus were the gods, in the most literal sense, the founders of society; from them was derived, even physically, the unit of the family ...
— The Greek View of Life • Goldsworthy Lowes Dickinson



Words linked to "Ion" :   ion beam, calcium ion, ionize, ionate, ion engine, cation, hydroxyl ion, ion exchange, hydroxide ion, hydrogen ion concentration, particle, ionic, ionise, ion pump, subatomic particle, anion, hydrogen ion



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