| Information | |
|---|---|
| has gloss | (noun) a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite) atomic number 34, selenium, Se |
| has gloss | eng: Selenium ( ) is a chemical element with the atomic number 34, represented by the chemical symbol Se, an atomic mass of 78.96. It is a nonmetal, chemically related to sulfur and tellurium, and rarely occurs in its elemental state in nature. |
| has gloss | eng: Selenium is a chemical element. It has the chemical symbol Se. It has the atomic number 34. Selenium is not found in the free (just as pure selenium) state in nature. It is a nonmetal. Its chemistry is in some ways like sulfur and tellurium. Selenium is found most in sulfide ores like pyrite. |
| lexicalization | eng: atomic number 34 |
| lexicalization | eng: Selenium |
| lexicalization | eng: Se |
| subclass of | (noun) any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter element, chemical element |
| subclass of | (noun) substance that inhibits oxidation or inhibits reactions promoted by oxygen or peroxides antioxidant |
| has subclass | c/Selenium compounds |
| has instance | e/Kesterson Reservoir |
| has instance | e/Selenium cycle |
| has instance | e/Selenium deficiency |
| Meaning | |
|---|---|
| Afrikaans | |
| has gloss | afr: Selenium is n chemiese element in die periodieke tabel met die simbool Se en atoomgetal van 34. Dit is n toksiese nie-metaal wat chemies verwant is aan swael en tellurium. Dit kan in verskeie vorme voorkom maar een van hulle is 'n stabiele grys metaalagtige vorm wat elektrisiteit beter in die teenwoordigheid van lig as in die donker kan gelei en word in fotoselle gebruik. Die element word gevind in sulfiedertse soos piriet. |
| lexicalization | afr: selenium |
| lexicalization | afr: seleen |
| Arabic | |
| has gloss | ara: السيلنيوم هو عنصر كيميائي رقمه الذري 34 ورمزه الكيميائي Se ،وهو مادة ضرورية للجسم ومضاد للأكسدة يتسبب نقصه في زيادة نسبة التعرض للسرطانات. وهو عنصر طبيعي معدني من العناصر التي تتوزع على نطاق واسع في الطبيعة في معظم الصخور والتربة . |
| lexicalization | ara: سيلينيوم |
| lexicalization | ara: سلينيوم |
| Standard Arabic | |
| lexicalization | arb: سيلينيوم |
| Asturian | |
| lexicalization | ast: seleniu |
| Azerbaijani | |
| lexicalization | aze: Selen |
| Belarusian | |
| has gloss | bel: Селен Se — хімічны элемент VI групы перыядычнай сістэмы; атамны нумар 34. |
| lexicalization | bel: Селен |
| lexicalization | bel: селен |
| Bengali | |
| lexicalization | ben: সেলেনিয়াম |
| Bosnian | |
| has gloss | bos: Selen (Se, latinski sellenium) - je metaloid VIA grupe. Poznato je nekoliko njegovih izotopa čije se atomske mase nalaze između 65-91. Otkriven je 1817 godine od strane Jöns Jakob Berzeliusa. Ime je dobio po grčkoj riječi selene koja označava mjesec (zato što se uvijek javljao uz telurijum, latinski tellus - Zemlja). |
| lexicalization | bos: selen |
| Breton | |
| lexicalization | bre: seleniom |
| Bulgarian | |
| has gloss | bul: Селен (символ Se) е химичен елемент в периодичната таблица с атомен номер 34 и се намира в група 6А, период 4. Температурата му на топене е 221°C, а температурата на кипене 685,3°C. Плътността му е 4,80 г.см-3. |
| lexicalization | bul: селен |
| lexicalization | bul: Селен |
| Catalan | |
| lexicalization | cat: seleni |
| Czech | |
| has gloss | ces: Selen, chemická značka Se, ( Selenium) je nekovový prvek za skupiny chalkogenů, významný svými fotoelektrickými vlastnostmi. |
| lexicalization | ces: selen |
| Mandarin Chinese | |
| lexicalization | cmn: xi |
| lexicalization | cmn: 硒 |
| Cornish | |
| lexicalization | cor: selenyum |
| Corsican | |
| has gloss | cos: Seleniu |
| lexicalization | cos: seleniu |
| lexicalization | cos: Seleniu |
| Crimean Tatar | |
| lexicalization | crh: selen |
| Kashubian | |
| lexicalization | csb: selén |
| Welsh | |
| has gloss | cym: Elfen gemegol yw Seleniwm gydar symbol Se ar rhif atomig 34 yn y tabl cyfnodol. |
| lexicalization | cym: Seleniwm |
| lexicalization | cym: seleniwm |
| Danish | |
| has gloss | dan: Selen (forkortes Se) er et grundstof med atomnummer 34. |
| lexicalization | dan: selen |
| lexicalization | dan: Selen |
| German | |
| has gloss | deu: Selen [] ist ein chemisches Element im Periodensystem der Elemente mit dem Symbol Se und der Ordnungszahl 34. Es kommt in mehreren Modifikationen vor, die stabilste ist die graue metallähnliche Form. |
| lexicalization | deu: Selen |
| Dhivehi | |
| lexicalization | div: ސެލެނިއަމް |
| Modern Greek (1453-) | |
| has gloss | ell: Το χημικό στοιχείο Σελήνιο (σύμβολο κατά IUPAC: Se) είναι ένα αμέταλλο της 16ης ομάδας του περιοδικού πίνακα δηλαδή συγκαταλέγεται στο p-block με ατομικό αριθμό 34 και ατομικό βάρος 78,96 . Έχει θερμοκρασία τήξης 221 C° (494 K)και θερμοκρασία βρασμού 684,9 C° (958 K). Ως προς τις φυσικές του ιδιότητες, η πυκνότητα του είναι 4,8 g/cm3 και ο γραμμομοριακός του όγκος 16,42 cm3. Συναντάται με τέσσερις μορφές : τριγωνικό (Se3), μονοκλινές (Se8), ρομβοεδρικό (Se6) και άμορφο (a-Se). |
| lexicalization | ell: σελήνιο |
| lexicalization | ell: Σελήνιο |
| Esperanto | |
| has gloss | epo: Seleno estas kemia elemento en la perioda tabelo tiu havas la simbolon Se kaj la atomnumero 34. Ĝi estas toksa nemetalo kemie rilatata al sulfuro kaj teluro. |
| lexicalization | epo: seleno |
| lexicalization | epo: Seleno |
| Estonian | |
| has gloss | est: Seleen on keemiline element järjenumbriga 34, mittemetall. |
| lexicalization | est: seleen |
| lexicalization | est: Seleen |
| Basque | |
| has gloss | eus: Selenioa (grezieraz: σελήνη selene, "Ilargia" esan nahi du) elementu kimiko bat da, Se ikurra eta 34 zenbaki atomikoa dituena. Ez-metala da, kimikoki sufrearen eta telurioaren antzekoa, eta naturan oso arraroa da egoera elementalean aurkitzea. Toxikoa da kantitate handietan, nahiz eta aztarna-kantitateak beharrezkoak diren funtzio zelularrerako animalia gehienetan (denetan ez bada), zenbait enzimaren gune aktikoan parte hartzen baitu. Hain zuzen, selenioa glutation peroxidasa enzimaren funtseko osagaia da. Landareetan selenio-premia aldakorra da espezieen arabera |
| lexicalization | eus: selenio |
| lexicalization | eus: Selenio |
| lexicalization | eus: selenioa |
| Faroese | |
| lexicalization | fao: selen |
| Persian | |
| has gloss | fas: سِلِنیوم یکی از عنصرهای شیمیایی غیر فلزی و کمیاب است. عدد اتمی آن ۳۴ و نشانه اختصاری آن Se است. |
| lexicalization | fas: سلنیم |
| Finnish | |
| has gloss | fin: Seleeni on alkuaine, jonka kemiallinen merkki on Se, järjestysluku 34 ja CAS-numero 7782-49-2. |
| lexicalization | fin: seleeni |
| French | |
| has gloss | fra: Le sélénium est un élément chimique, de la famille des chalcogènes, de symbole Se et de numéro atomique 34. |
| lexicalization | fra: sélénium |
| lexicalization | fra: Sélenium |
| Western Frisian | |
| lexicalization | fry: seleen |
| Friulian | |
| lexicalization | fur: Seleni |
| lexicalization | fur: seleni |
| Gaelic | |
| lexicalization | gla: seilèiniam |
| Irish | |
| has gloss | gle: Is dúil cheimiceach é Seiléiniam. Tá uimhir adamhach 34 agus siombail Se air. |
| lexicalization | gle: Seiléiniam |
| lexicalization | gle: seiléiniam |
| Galician | |
| lexicalization | glg: selenio |
| Manx | |
| has gloss | glv: She bunstoo eh shellainium. She yn trimmid breneenagh ta echey ny 78.96 g·mol−1. Ta earroo breneenagh 34 as cowrey Se er. |
| lexicalization | glv: Shellainium |
| lexicalization | glv: shellainium |
| Hakka Chinese | |
| has gloss | hak: Sî (硒) he yit-tsúng Fa-ho̍k Ngièn-su, fa-ho̍k fù-ho vì Se, ngièn-tsṳ́ su-muk he 34, tshai Ngièn-su Tsû-khì péu chûng thi sâm-sṳ̍p-si vi. |
| lexicalization | hak: Sî |
| Haitian | |
| has gloss | hat: Selenyòm se eleman chimik. |
| lexicalization | hat: Selenyòm |
| Serbo-Croatian | |
| lexicalization | hbs: selen |
| Hebrew | |
| has gloss | heb: סלניום (Selenium) הוא יסוד כימי אל-מתכתי שסמלו הכימי Se ומספרו האטומי 34. |
| lexicalization | heb: סלניום |
| Hindi | |
| lexicalization | hin: सेलेनियम |
| Croatian | |
| lexicalization | hrv: selenij |
| lexicalization | hrv: Selenij |
| lexicalization | hrv: selen |
| Hungarian | |
| has gloss | hun: A szelén egy nemfémes elem, amelynek a rendszáma 34 és a vegyjele Se. Az oxigéncsoport eleme, tulajdonságai a kénéhez és a tellúréhoz hasonlóak. Több allotróp módosulata is ismert. Ezek közül a két legjelentősebb neve vörös szelén és szürke szelén. A vörös szelén a kénre hasonlít, a szürke szelén néhány tulajdonsága már a fémekre emlékeztet. A szürke, fémes jellegű módosulat félvezető tulajdonságú. A szelén nagy mennyiségben mérgező, de kis mennyiségben szüksége van rá a szervezetnek. |
| lexicalization | hun: szelén |
| Armenian | |
| has gloss | hye: Սելեն - քիմիական տարր է որի նշանն է Se և ատոմային թիվը՝ 34 |
| lexicalization | hye: սելեն |
| lexicalization | hye: Սելեն |
| Ido | |
| has gloss | ido: <td colspan="2" cellspacing="0" cellpadding="2" align="center">Selenio |
| lexicalization | ido: selenio |
| lexicalization | ido: Selenio |
| Interlingua (International Auxiliary Language Association) | |
| lexicalization | ina: selenium |
| Indonesian | |
| lexicalization | ind: selenium |
| lexicalization | ind: Se |
| Icelandic | |
| has gloss | isl: Selen er frumefni með efnatáknið Se og er númer 34 í lotukerfinu. |
| lexicalization | isl: selen |
| lexicalization | isl: Selen |
| Italian | |
| lexicalization | ita: selenio |
| lexicalization | ita: Selenio |
| Javanese | |
| lexicalization | jav: selenium |
| Lojban | |
| has gloss | jbo: nio lo lurcmu goi koa cu ratni li 34 li 78pi96 fio sinxa lao xy. Se xy. gie cafgrusi je gusygaedicfle naljinme |
| lexicalization | jbo: lurcmu |
| Japanese | |
| has gloss | jpn: <td rowspan="3" valign="center">SSeTe |
| lexicalization | jpn: セレン |
| Kannada | |
| has gloss | kan: ಸೆಲೆನಿಯಮ್ ಒಂದು ಅಲೋಹ ಮೂಲಧಾತು. ರಾಸಯನಿಕವಾಗಿ ಸಲ್ಫರ್ ಮತ್ತು ಟೆಲ್ಲುರಿಯಮ್ಗಳಿಗೆ ಸಂಬಂಧ ಹೊಂದಿರುವ ಈ ಧಾತು, ಹೆಚ್ಚಿನ ಪ್ರಮಾಣಗಳಲ್ಲಿ ವಿಷಕಾರಿ. ಆದರೆ ಅತಿ ಕಡಿಮೆ ಪ್ರಮಾಣಗಳಲ್ಲಿ ಜೀವಿಗಳಿಗೆ ಅಗತ್ಯ. ಸೆಲೆನಿಯಮ್ ವಿದ್ಯುತ್ ಅರೆಸಂವಾಹಕವಾಗಿದ್ದು, ಬೆಳಕಿನಲ್ಲಿ ಕತ್ತಲಿನಲ್ಲಿಗಿಂತ ಹೆಚ್ಚು ಸಂವಾಹನಾ ಶಕ್ತಿಯನ್ನು ಹೊಂದಿರುತ್ತದೆ. ಹೀಗಾಗಿ ಇದನ್ನು ಬೆಳಕನ್ನು ಪತ್ತೆಹಚ್ಚುವ ಉಪಕರಣಗಳಲ್ಲಿ ಉಪಯೋಗಿಸಲಾಗುತ್ತದೆ. ಗಾಜು, ರಾಸಾಯನಿಕಗಳು ಹಾಗು ಬಣ್ಣಗಳ ತಯಾರಿಕೆ ಇದರ ಇತರ ಉಪಯೋಗಗಳು. |
| lexicalization | kan: ಸೆಲೆನಿಯಮ್ |
| Georgian | |
| lexicalization | kat: სელენი |
| Kazakh | |
| lexicalization | kaz: селен |
| Korean | |
| has gloss | kor: 셀렌(, , 셀레늄)은 화학 원소로 기호는 Se이고 원자 번호는 34이다. 독성이 있는 비금속 원소로, 화학적 성질은 황과 텔루르와 가깝다. 여러 가지 형태로 존재하나, 회색의 금속성 상태가 가장 안정적이다. 어두울 때보다 밝을 때의 전기 저항이 작아 광저항을 만드는 데 사용된다. 황철석 등의 황화물 광석에서 산출된다. |
| lexicalization | kor: 셀레늄 |
| lexicalization | kor: 셀렌 |
| Latin | |
| lexicalization | lat: seleni |
| lexicalization | lat: Selenium |
| Latvian | |
| has gloss | lav: Blīvums 4390 kg/m3 Kušanas temperatūra 494 K (221 °C) Vārīšanās temperatūra 958 K (685 °C) Selēns ir ķīmiskais elements ar simbolu Se un atomskaitli 34. Selēns ir nemetāls. Dabā sastopams selenīdu veidā, kā piemaisījums sulfīdu rūdām. Selēnu ražo no vara rafinēšanas blakusproduktiem. Lai arī selēns brīvā veidā nav pārāk toksisks, daži tā savienojumi ir visai indīgi. Savienojumos selēnam var būt vērtība -2 un +6. Selēns var veidot selēnskābi (H2SeO4) (analogs sērskābei), kas ir stipra skābe. Selēnu agrāk lietoja par pusvadītāju, taču tam nav diezko labas īpašības. Selēnu lieto stikla ražošanā, atkrāsošanai. |
| lexicalization | lav: selēns |
| lexicalization | lav: Selēns |
| Ligurian | |
| has gloss | lij: In ta sciensa o selenio o l'è un elemento chimico co o scimbolo Se e o numeo atomigo 34. |
| lexicalization | lij: Selenio |
| Limburgan | |
| lexicalization | lim: seleen |
| Lithuanian | |
| has gloss | lit: Selenas – cheminis periodinės elementų lentelės elementas, žymimas Se, eilės numeris 34. |
| lexicalization | lit: selenas |
| lexicalization | lit: Selenas |
| Letzeburgesch | |
| has gloss | ltz: |} |} Selen (Symbol Se) ass e chemescht Element mat der Uerdnungszuel 34 am Periodesystem vun den Elementer. Seng relativ Atommass ass 78,96. |
| lexicalization | ltz: Selen |
| Malayalam | |
| has gloss | mal: അണുസംഖ്യ 34 ആയ മൂലകമാണ് സെലീനിയം. Se ആണ് ആവര്ത്തനപ്പട്ടികയിലെ ഇതിന്റെ പ്രതീകം. ഈ അലോഹം രാസസ്വഭാവങ്ങളില് സള്ഫര്, ടെലൂറിയം എന്നിവയുമായി സാദൃശ്യം പ്രകടിപ്പിക്കുന്നു. പ്രകൃതിയില് മൂലക രൂപത്തില് വളരെ അപൂര്വമായേ ഇത് കാണപ്പെടുന്നുള്ളൂ. ശരീരത്തില് അമിതമായ അളവില് കാന്നാല് വിഷകരമാണെങ്കിലും മിക്ക ജന്തുക്കളുടെയും കോശ പ്രവര്ത്തനങ്ങള്ക്ക് ഈ മൂലകം ആവശ്യമാണ്. |
| lexicalization | mal: സെലീനിയം |
| Marathi | |
| lexicalization | mar: सेलेनियम |
| Macedonian | |
| has gloss | mkd: Селенот е хемиски елемент со атомски број 34 и хемиски симбол Se. Тој не се наоѓа слободен во природата. Претставува неметал кој е хемиски поврзан со сулфурот и телурот. Токсичен е во големи количини, но негови количини во траги (кои го образуваат активниот центар на некои ензими) се неопходни за функционирањето на сите клетки (веројатно) кај сите живи организми. |
| lexicalization | mkd: селен |
| Maltese | |
| lexicalization | mlt: selenju |
| Mongolian | |
| lexicalization | mon: селен |
| Malay (macrolanguage) | |
| has gloss | msa: Selenium, unsur kimia bernombor atom 34, bersimbol kimia Se, dan berjisim atom 78.96, ialah sejenis unsur bukan logam, bertalian kimia dengan sulfur dan telurium, dan jarang ditemui dalam bentuk keadaan unsur di alam semula jadi. |
| lexicalization | msa: selenium |
| Low German | |
| has gloss | nds: Selen is en cheemsch Element in dat Periodensystem, dat de Atomtall 34 hett un mit dat Atomteken Se afkött warrt. Von Selen gifft dat mehrere Modifikatschonen, wobi de grau-metallsche Form de bestännigste is. Von wegen de Modifikatschoonen is dat ok nich eenfach to seggen, to wat von cheemsch Serie Selen nu is torekend warrn mutt. An sik verhollt sik Selen jüst so as en Nichtmetall, man de stabile Modifikatschoon is man mehr en Halfmetall. In dat Periodensystem steiht dat in de Böker dorüm mal so un mal so. |
| lexicalization | nds: Selen |
| Dutch | |
| has gloss | nld: Seleen of selenium is een scheikundig element met symbool Se en atoomnummer 34. Het is een grijs niet-metaal. |
| lexicalization | nld: seleen |
| lexicalization | nld: selenium |
| Norwegian Nynorsk | |
| has gloss | nno: Selen er eit ikkje-metallisk grunnstoff med kjemisk symbol Se og atomnummer 34. I periodesystemet er selen plassert i Gruppe 16. |
| lexicalization | nno: selen |
| Norwegian Bokmål | |
| lexicalization | nob: selen |
| Norwegian | |
| has gloss | nor: Selen er et grunnstoff med kjemisk symbol Se og atomnummer 34. |
| lexicalization | nor: selen |
| Occitan (post 1500) | |
| lexicalization | oci: selèni |
| Iranian Persian | |
| lexicalization | pes: سلنیوم |
| Western Panjabi | |
| lexicalization | pnb: سلینیم |
| Polish | |
| has gloss | pol: Selen (Se, łac. selenium) – pierwiastek chemiczny z grupy niemetali w układzie okresowym. |
| lexicalization | pol: selen |
| Portuguese | |
| lexicalization | por: selénio |
| lexicalization | por: selênio |
| lexicalization | por: Selenio |
| lexicalization | por: Selénio |
| Quechua | |
| has gloss | que: Silinyu, Se (musuq latin simipi: Selenium) nisqaqa huk mana q'illaymi. |
| lexicalization | que: Silinyu |
| Moldavian | |
| has gloss | ron: |----- | || 7,63 % |----- | || 23,78 % |----- |} |} Seleniul a fost descoperit de către Berzelius în 1817, şi studiat mai departe de către alţi cercetători ce-l găsesc în roci, seleniul în timp devine unul din importantele minerale care sunt raspunzătoare de o bună funcţionalitate a organismului uman, respectiv animal.In cantitati mari, se produce otravirea cu seleniu ce se manifesta printr-un prurit rebel si prin aparitia de ulcere pe piele. Din punct de vedere chimic, seleniul este foarte apropiat de sulf, căruia îi seamană foarte mult( se afla si in aceeasi grupa din sistemul periodic), astfel încât seleniul va putea împrumuta uneori sistemele enzimatice sau de transport ale sulfului. Originea numelui: din cuvântul grecesc Selênê (luna). Se foloseşte în: celule fotoelectrice, camere de filmat, la redresarea curentului electric, copiatoare etc. |
| lexicalization | ron: seleniu |
| Russian | |
| has gloss | rus: Селе́н — химический элемент с атомным номером 34 в периодической системе, обозначается символом Se , хрупкий блестящий на изломе неметалл чёрного цвета (устойчивая аллотропная форма, неустойчивая форма — киноварно-красная). |
| lexicalization | rus: селен |
| lexicalization | rus: Селен |
| Show unreliable ▼ | |
| lexicalization | rus: селена |
| Sicilian | |
| has gloss | scn: Lu sileniu è n'elimentu chìmicu. L`àtomu di sileniu si cumponi di 34 protoni e 45 neutroni. Lu sìmmulu chìmicu è Se. |
| lexicalization | scn: sileniu |
| Slovak | |
| has gloss | slk: Selén (selenium) je chemický prvok v Periodickej tabuľke prvkov, ktorý má značku Se a protónové číslo 34. |
| lexicalization | slk: selén |
| lexicalization | slk: Selén |
| Slovenian | |
| lexicalization | slv: selen |
| Castilian | |
| lexicalization | spa: selenio |
| Albanian | |
| lexicalization | sqi: selen |
| Serbian | |
| lexicalization | srp: селен |
| lexicalization | srp: selen |
| Saterfriesisch | |
| lexicalization | stq: Selen |
| Swahili (macrolanguage) | |
| has gloss | swa: Seleni ni elementi simetali yenye namba atomia 34 kwenye mfumo radidia na uzani atomia 78.96. Alama yake ni Se. Kwenye hali sanifu ni imara. |
| lexicalization | swa: Seleni |
| Swedish | |
| has gloss | swe: Selen (latinskt namn, Selenium) är ett icke-metalliskt grundämne. Det är ett spårämne men är mycket giftigt i större mängder. |
| lexicalization | swe: selen |
| Kiswahili | |
| lexicalization | swh: seleni |
| Tamil | |
| has gloss | tam: செலீனியம் (ஆங்கிலம்: Selenium (IPA: ) ஒரு வேதியியல் தனிமம். இதன் அணுவெண் 34; இதன் வேதியியல் குறியீடு Se. இது ஒரு மாழியிலி வகையைச் சேர்ந்த தனிமம். இதம் வேதியியல் பண்புகள் கந்தகம், டெலூரியம் ஆகியவற்றுடன் தொடர்புடையது. |
| lexicalization | tam: செலீனியம் |
| lexicalization | tam: செங்கந்தகம் |
| Telugu | |
| has gloss | tel: సెలీనియం (Selenium) ఒక రసాయన మూలకము. దీని పరమాణు సంఖ్య 34, రసాయన సంకేతము Se, పరమాణు భారము 78.96. ఇది ఒక nonmetal. దీని రసాయన గుణాలు సల్ఫర్ మరియు టెల్లూరియంలకు దగ్గరగా ఉంటాయి. ఇది ప్రకృతిలో మూలకం రూపంలో ఉండడం చాలా అరుదు. |
| lexicalization | tel: సెలీనియం |
| Tajik | |
| lexicalization | tgk: selen |
| Thai | |
| has gloss | tha: ซีลีเนียม คือธาตุเคมีที่มีหมายเลขอะตอม 34 และสัญลักษณ์คือ Se ซีลีเนียมอยู่ในตารางธาตุหมู่ 34 ซีลีเนียมเป็นธาตุอโลหะที่มีพิษซึ่งมีสมบัติทางเคมีที่สัมพันธ์กับกำมะถันและเทลลูเรียม ในธรรมชาติปรากฏอยู่หลายสถานภาพ ที่มีเสถียรภาพสูงจะมีลักษณะคล้ายโลหะสีเทามีสมบัติการนำไฟฟ้าที่ดีในที่สว่างมากกว่าที่มืดจึงใช้ประโยชน์ในการทำแผงแสงอาทิตย์ ธาตุตัวนี้มักพบมากในแร่ซัลไฟด์เช่นไพไรต์ |
| lexicalization | tha: ซีลีเนียม |
| Turkish | |
| lexicalization | tur: selenyum |
| Uighur | |
| has gloss | uig: | class="wikitable" border="1" |- ! |- | |- ! ئۇمۇمىي |- | ئىسمى |- | سىمۋولى |- | نومۇرى |- | ئىلمېنىت كاتېگورىيىسى |- | گۇرۇپپىسى |- | دەۋرى |- | كۆرۈنىشى |- | ئۆلچەملىك ئاتوم ئېغىرلىقى |- ! فىزىكىلىق ئالاھىدلىكلىرى |- |ماددا ھالىتى |- | ئېرىش نۇقتىسى |- | قايناش نوقتىسى |- | زىچلىقى |- | پارلىنىش ئىسسىقلىقى |- | ئاۋاز سۈرئىتى |- | مول ھەجىمى |- ! ئاتوم ئالاھىدلىكلىرى |- | كرىستاللىق تۈزۈلۈشى |- | ئاتوم رادىئۇسى |- | كوۋالېنتلىق رادىئۇسى |- | |- | |- | |- ! باشقا ئالاھىدلىكلىرى |- | ئېلېكتر مەنپىيلىكى |- | سېلىشتۇرما ئىسسىقلىق سىغىمى |- | توك ئۆتكۈزۈشچانلىقى |- | ئىسسىقلىق ئۆتكۈزۈشچانلىقى |- | |} ئۇمۇمىي |
| lexicalization | uig: سېلېن |
| Ukrainian | |
| has gloss | ukr: Селен (Se) - хімічний елемент із атомним номером 34, що утоврює однойменну просту речовину, неметал, халькоген. Історія |
| lexicalization | ukr: селен |
| Uzbek | |
| has gloss | uzb: Selen - unsurlar davriy jadvalining 34 unsuri, metallmas. |
| lexicalization | uzb: Selen |
| lexicalization | uzb: селен |
| Vietnamese | |
| has gloss | vie: Selen là một nguyên tố hóa học với số nguyên tử 34 và ký hiệu hóa học Se. Nó là một phi kim, về mặt hóa học rất giống với lưu huỳnh và telua, và trong tự nhiên rất hiếm thấy ở dạng nguyên tố. Đối với sinh vật, nó là độc hại khi ở liều lượng lớn, nhưng khi ở liều lượng dấu vết thì nó là cần thiết cho chức năng của tế bào trong phần lớn, nếu như không là tất cả, các động vật, tạo thành trung tâm hoạt hóa của các enzym glutathion peroxidaza và thioredoxin reductaza (gián tiếp khử các phân tử bị ôxi hóa nhất định trong động vật và một số thực vật) và ba enzym deiodinaza đã biết (chuyển hóa các hoóc môn tuyến giáp lẫn nhau). Nhu cầu về selen ở thực vật phụ thuộc tùy theo loài, với một số thực vật dường như không cần nó. |
| lexicalization | vie: selen |
| Volapük | |
| lexicalization | vol: selenin |
| Waray (Philippines) | |
| has gloss | war: An Selenium amo an elemento kimikal nga may ihap atomika nga 34. An tigaman hini amo an agi nga Se. |
| lexicalization | war: Selenium |
| Yoruba | |
| lexicalization | yor: Selenium |
| Yue Chinese | |
| has gloss | yue: 硒（Selenium）係一種化學元素，佢嘅化學符號係Se，原子序數34，係一種非金屬。 |
| lexicalization | yue: 硒 |
| Chinese | |
| has gloss | zho: | class="wikitable" | style="float: right; margin: 0px; margin-left: .5em" | |+ <font size="+1">硒的特性 |----- |colspan="2" cellspacing="0" cellpadding="2"| |align="center" border="0" |----- |colspan="2" align="center"|砷 - 硒 - 溴 |----- |rowspan="3" valign="center"|硫硒碲 |----- |align="center"| 元素周期表 |} |----- !colspan="2" style="background:#a0ffa0"|总体特性 |----- |名称, 符号, 序号 |硒、Se、34 |----- |系列 |非金属 |----- |族, 周期, 元素分区 |16族(VIA), 4, p |----- |密度、硬度 |4790 kg/m3(300K)、2 |----- |颜色和外表 |灰色、带金属光泽 |----- |地壳含量 |8×10-5% |----- !colspan="2" style="background:#a0ffa0"|原子属性 |----- |原子量 |78.96 原子量单位 |----- |原子半径（计算值） |115（103）pm |----- |共价半径 |116 pm |----- |范德华半径 |190 pm |----- |价电子排布 |[氩]3d104s24p4 |----- |电子在每能级的排布 |2，8，18，6 |----- |氧化价（氧化物） |±2，4，6（强酸性） |----- |晶体结构 |六角形 |----- !colspan="2" style="background:#a0ffa0"|物理属性 |----- |物质状态 |固态 |----- |熔点 |494 K（221 °C） |----- |沸点 |957.8 K（685 °C） |----- |摩尔体积 |16.42 ×10-6m3/mol |----- |汽化热 |26.3 kJ/mol |----- |熔化热 |6.694 kJ/mol |----- |蒸气压 |0.695 帕（494K） |----- |声速 |3350 m/s |----- !colspan="2" style="background:#a0ffa0"|其他性质 |----- |电负性 |2.48（鲍林标度） |----- |比热 |320 J/(kg·K) |----- |电导率 |1×10-4/(米欧姆) |----- |热导率 |2.04 W/(m·K) |----- |第一电离能||941 kJ/mol... |
| lexicalization | zho: 硒 |
| Links | |
|---|---|
| part of:substance | (noun) a common mineral (iron disulfide) that has a pale yellow color pyrite, iron pyrite, fool's gold |
| similar | e/Selenium |
| similar | e/simple/Selenium |
| Media | |
|---|---|
| media:img | DSC00198.JPG |
| media:img | Electron shell 034 Selenium.svg |
| media:img | Iodothyronine deiodinase.png |
| media:img | Redresseur Sélénium.jpg |
| media:img | SIMSSE.JPG |
| media:img | Se,34.jpg |
| media:img | Se-TableImage.png |
| media:img | Selen 1.jpg |
| media:img | Selen-Gleichrichter.jpg |
| media:img | Selen.jpg |
| media:img | Selenium native.jpg |
| media:img | Selenium trigonal.jpg |
| media:img | Selenium-2.jpg |
| media:img | Selenium.svg |
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