| Information | |
|---|---|
| has gloss | (noun) a salt of hydrofluoric acid fluoride |
| has gloss | eng: Fluoride is the anion F−, the reduced form of fluorine. Both organic and inorganic compounds containing the element fluorine are sometimes called fluorides. Fluoride, like other halides, is a monovalent ion (−1 charge). Its compounds often have properties that are distinct relative to other halides. Structurally, and to some extent chemically, the fluoride ion resembles the hydroxide ion. Fluorine-containing compounds range from potent toxins such as sarin to life-saving pharmaceuticals such as efavirenz and from refractory materials such as calcium fluoride to the highly reactive sulfur tetrafluoride. The range of fluorine-containing compounds is considerable as fluorine is capable of forming compounds with all the elements except helium and neon. |
| lexicalization | eng: Fluorides |
| lexicalization | eng: fluoride |
| subclass of | (noun) a salt of any halogen acid halide |
| has subclass | (noun) a pungent colorless gas boron trifluoride |
| has subclass | (noun) a colorless poisonous corrosive liquid made by the action of sulphuric acid on calcium fluoride; solutions in water are hydrofluoric acid hydrogen fluoride |
| has subclass | (noun) a white powder that is used to fluoridate toothpaste stannous fluoride |
| has subclass | (noun) a colorless gas that is soluble in alcohol and ether; a powerful greenhouse gas widely used in the electrical utility industry sulfur hexafluoride, sulphur hexafluoride |
| has subclass | c/Acyl fluorides |
| has subclass | c/Sulfur fluorides |
| has instance | e/Acidulated phosphate fluoride |
| has instance | e/Ditellurium decafluoride |
| has instance | e/Fluoride volatility |
| has instance | e/Fluorophosphate glass |
| has instance | e/Tetrafluoroborate |
| has instance | e/fr/Fluorure de radon |
| has instance | e/fr/Hexafluorure de krypton |
| has instance | e/fr/Oxyfluorure |
| has instance | e/it/Fluoruro di ossigeno |
| has instance | c/nl/Fluoride (zout) |
| has instance | e/ru/Фторид криптона(IV) |
| has instance | e/zh/氟硅酸盐 |
| has instance | e/zh/氟钛酸钾 |
| has instance | e/zh/氟钽酸钾 |
| has instance | e/zh/氟铝酸钾 |
| has instance | e/zh/氟锆酸钾 |
| Meaning | |
|---|---|
| Afrikaans | |
| lexicalization | afr: fluoried |
| Arabic | |
| lexicalization | ara: فلوريدات |
| lexicalization | ara: فلوريد |
| Catalan | |
| has gloss | cat: Un ió fluorur F- és la forma iònica del fluor. Es tracta dun àtom de fluor que ha guanyat un electró per a tenir una capa saturada. En tant que element halogen, el fluor forma un ió monovalent. Porta una càrrega negativa: és un anió. El fluorur forma un compost binari amb un altre element o radical. Lió fluorur és un reductor extremadament feble, els seus electrons estan fortament lligats amb un potencial redox de 2,87 V al nucli. És també el més petit anió cosa que explica la seva elevada capacitat de fixació i de recombinació a diverses molècules (com les que fan les dents i l'os) i en gran part la seva toxicitat. |
| lexicalization | cat: fluorur |
| lexicalization | cat: Fluorurs |
| Czech | |
| has gloss | ces: Fluoridy jsou soli kyseliny fluorovodíkové (HF). Jedná se převážně o iontové sloučeniny, které v molekule obsahují anion F−. |
| lexicalization | ces: fluoridy |
| lexicalization | ces: fluorid |
| Mandarin Chinese | |
| lexicalization | cmn: fú huà wu |
| lexicalization | cmn: 氟化物 |
| German | |
| has gloss | deu: Fluoride sind die Salze der Fluorwasserstoffsäure (HF), die auch als Flusssäure bekannt ist. Sie enthalten in ihrem Ionengitter als negative Gitterbausteine (Anionen) Fluorid-Ionen (F−). Daneben werden auch kovalente, nicht-ionische Verbindungen von Nichtmetallen sowie organische Fluorverbindungen wie etwa die Fluorkohlenwasserstoffe oder Carbonsäurederivate veraltet als Fluoride bezeichnet. |
| lexicalization | deu: Fluoride |
| lexicalization | deu: Fluorid |
| Dhivehi | |
| lexicalization | div: ފްލޮރައިޑް |
| Esperanto | |
| lexicalization | epo: fluorido |
| Estonian | |
| has gloss | est: Fluoriidid on vesinikfluoriidhappe soolad ja samuti kõik anorgaanilised ühendid, mis koosnevad fluorist ja mingist muust elemendist. (Varem nimetati fluoriidideks kõiki fluoriühendeid.) |
| lexicalization | est: Fluoriidid |
| Finnish | |
| has gloss | fin: Fluoridi-ioni on fluorin ionimuoto. Halogeeneille tyypillisesti fluori muodostaa yksiarvoisen, negatiivisen ionin F–-. |
| lexicalization | fin: Fluoridit |
| lexicalization | fin: fluoridi |
| French | |
| has gloss | fra: Un ion fluorure F- est la forme ionique du fluor. Il sagit dun atome de fluor qui a gagné un électron pour avoir une couche saturée. En tant quhalogène, le fluor forme un ion monovalent. Il porte une charge négative : cest un anion. Le fluorure forme un composé binaire avec un autre élément ou radical. Lion fluorure est un réducteur extrêmement faible, ses électrons étant fortement liés (potentiel rédox de 2,87 V) à un noyau peu masqué. Cest aussi le plus petit anion ce qui explique sa capacité élevée de fixation et de recombinaison à diverses molécules (y compris celles formant les dents et les os) et, en grande partie, sa toxicité. Exemples de fluorures usuels : l'acide fluorhydrique (HF), et le fluorure de sodium (NaF). |
| lexicalization | fra: Fluorure |
| lexicalization | fra: Ion Fluorure |
| lexicalization | fra: fluorure |
| Hebrew | |
| has gloss | heb: פלואוריד (באנגלית: Fluoride) הוא יון חד-אטומי של אטום הפלואור, כלומר אטום פלואור שנוסף לו אלקטרון אחד: -F. מטענו של היון הוא 1-. |
| lexicalization | heb: פלואוריד |
| Hungarian | |
| lexicalization | hun: Fluoridok |
| Show unreliable ▼ | |
| lexicalization | hun: fluorid |
| Indonesian | |
| lexicalization | ind: fluoride |
| Italian | |
| has gloss | ita: Lo ione fluoruro (formula chimica F−) è l'anione del fluoro con numero di ossidazione -1. |
| lexicalization | ita: Fluoruri |
| lexicalization | ita: fluoruro |
| Japanese | |
| has gloss | jpn: フッ化物（フッかぶつ、弗化物、fluoride）とはフッ素とほかの元素あるいは原子団とから構成される化合物である。フッ素は最大の電気陰性度を持つ元素であるため、HF3 などごく一部の例外を除き、化合物の中では酸化数が−1とされる。イオン性あるいは分子性のフッ化物が知られているが分子性フッ化物は液体のものが多く、常温で気体や固体のものも少数見られる。イオン性のフッ化物でも一般に融点の低いものが多い 。 |
| lexicalization | jpn: フッ化物 |
| Korean | |
| lexicalization | kor: 불화물 |
| Maori | |
| Show unreliable ▼ | |
| lexicalization | mri: püköwhai |
| Min Nan Chinese | |
| has gloss | nan: Hu̍t-hòa-bu̍t (fluoride) kap chiù-khí ê koan-hē tī 20 sè-kì khah-chá ê sî chiah hō· lâng hoat-hiān, āu--lâi chiok-chē liû-hêng-pēⁿ-ha̍k ê gián-kiù chèng-si̍t hu̍t-hòa-bu̍t tī ī-hông chiù-khí ê hāu-kó. |
| lexicalization | nan: Khí-kho ê hu̍t-hoà-bu̍t |
| lexicalization | nan: Khí-kho ê hu̍t-hòa-bu̍t |
| Dutch | |
| has gloss | nld: Fluoride is een aanduiding voor het fluorion (F-) en fluoriden zijn stoffen die ontstaan uit reacties met dat ion. Behorend tot de groep der halogenen vormt fluor een eenwaardig negatief geladen ion. Omdat het zeer gemakkelijk reageert met andere stoffen, komt het niet vrij in de natuur voor, maar gaat het een polaire verbinding aan met een positief geladen ion of radicaal. Omdat het fluor vaak niet makkelijk meer loslaat zijn veel fluorverbindingen erg stabiel. |
| lexicalization | nld: Fluoride |
| Polish | |
| has gloss | pol: Fluorki – sole kwasu fluorowodorowego. Powszechnie wykorzystywane jako dodatki do past do zębów (oraz specjalne płyny do fluoryzacji) ze względu na wzmacnianie szkliwa. W dużych stężeniach toksyczne. |
| lexicalization | pol: Fluorki |
| Portuguese | |
| has gloss | por: Um íon fluoreto é a forma iônica do fluor. Como todos os demais halogênios, o fluor forma um íon de carga monovalente negativo ( - 1). O fluoreto ( F−1 ) forma um composto binário com outro elemento ou radical. Os exemplos de compostos comuns de fluoreto incluem ácido fluorídrico ( H F ) , e fluoreto de sódio ( NaF ). |
| lexicalization | por: Fluoretos |
| lexicalization | por: fluoreto |
| Russian | |
| has gloss | rus: Фтори́ды — соединения фтора с другими элементами. Фториды известны для всех элементов, кроме гелия и неона. К фторидам относят как бинарные соединения - ионные фториды (соли фтористоводородной и металлов), ковалентные фториды переходных металлов в высших степенях окисления и фториды неметаллов, так и сложные неорганические соединения (фторангидриды кислот, комплексные фториды, гидрофториды металлов, фторированный графит). |
| lexicalization | rus: фториды |
| Slovak | |
| lexicalization | slk: fluorid |
| Castilian | |
| has gloss | spa: En química inorgánica los fluoruros son las sales del ácido fluorhídrico (HF) teniendo como anión el F-. |
| lexicalization | spa: fluoruro |
| lexicalization | spa: Fluoruros |
| Serbian | |
| lexicalization | srp: Флуориди |
| Swedish | |
| has gloss | swe: Fluorid är namnet på fluor då atomerna i systemet befinner sig i sin negativa jonform. Fluoridjonen har den kemiska beteckningen F-. |
| lexicalization | swe: fluorider |
| lexicalization | swe: Fluorid |
| lexicalization | swe: fluorid |
| Tamil | |
| lexicalization | tam: தனிமங்களின் தமிழ்ப் பெயர்கள் |
| Thai | |
| lexicalization | tha: เกลือของ hydrofluoric acid |
| Turkish | |
| lexicalization | tur: florür |
| Ukrainian | |
| has gloss | ukr: Флуориди - хімічні сполуки флуору з іншими хімічними елементами. Відомі для всіх елементів крім Гелію та Неону. |
| lexicalization | ukr: Флуориди |
| Chinese | |
| has gloss | zho: 氟化物指含负价氟的有机或無機化合物。与其他卤素类似，氟生成单负阴离子（氟离子F−）。氟可与除He、Ne和Ar外的所有元素形成二元化合物。从致命毒素沙林到药品依法韦仑，从难熔的氟化钙到反应性很强的四氟化硫都属于氟化物的范畴。 |
| lexicalization | zho: 氟化物 |
| Links | |
|---|---|
| Show unreliable ▼ | |
| similar | e/Fluoride |
| Media | |
|---|---|
| media:img | 100 0783.JPG |
| media:img | Bleitiegeltest.svg |
| media:img | Calcium fluoride.jpg |
| media:img | DIF reaction.png |
| media:img | Fluorapatite HMNH1.jpg |
| media:img | Fluoridové přípravky.jpg |
| media:img | Fluoritkristall-Fluorite crystal.jpg |
| media:img | Halothane2.png |
| media:img | Hydrogendifluoride ion.svg |
| media:img | Ozone over southern hemisphere Sep11 1957-2001.gif |
| media:img | USDA Mineral Flourite 93c3962.jpg |
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