| Information | |
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| has gloss | (noun) a salt or ester of fulminic acid fulminate |
| has gloss | eng: Fulminates are chemical compounds which include the fulminate ion. The fulminate ion, is a pseudohalic ion, acting like a halogen with its charge and reactivity. Due to the instability of the ion, fulminate salts are friction-sensitive explosives. The best known is mercury fulminate, which has been used as a primary explosive in detonators. Fulminates can be formed from metals, such as silver and mercury, dissolved in nitric acid and reacted with ethanol. It is largely the presence of the weak single nitrogen-oxygen bond which leads to its instability. Nitrogen very easily forms a stable triple bond to another nitrogen atom, forming gaseous nitrogen. |
| lexicalization | eng: Fulminates |
| lexicalization | eng: fulminate |
| subclass of | (noun) a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) salt |
| has subclass | (noun) a fulminate that when dry explodes violently if struck or heated; used in detonators and blasting caps and percussion caps fulminating mercury, mercury fulminate, fulminate of mercury |
| Meaning | |
|---|---|
| Catalan | |
| Show unreliable ▼ | |
| lexicalization | cat: fulminat |
| Czech | |
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| lexicalization | ces: ostře kritizovat |
| Esperanto | |
| lexicalization | epo: fulminato |
| French | |
| has gloss | fra: Les fulminates (ou oxido-azaniumylidyne-methane) sont les sels ou esters de l'acide fulminique (liquide volatile, toxique et explosif). ce sont des oxyanions. |
| lexicalization | fra: fulminate |
| Croatian | |
| has gloss | hrv: Fulminati (prema lat. fulmen: munja, grom) su soli ili esteri nestabilne fulminatne kiseline, HONC. Fulminati su kemijski spojevi koji se sastoje od fulminatnog iona. Fulminatni ion je pseudohalični ion, koji se ponaša kao halogen svojim nabojem i reaktivnošću. Zbog nestabilnosti fulminatnog iona, fulminati su eksplozivi osijetljivi na trenje. Najpoznatiji je živin fulminat koji se koristio kao primarni eksploziv u detonatorima. Fulminati mogu nastati reakcijom metala, kao što su srebro i živa, otopljenih u dušičnoj kiselini u reakciji sa alkoholom. Kemijska formula fulminatnog iona je O−N+C−. Prisustvo slabe jednostruke dušik-kisik veze dovodi do njegove nestabilnosti. Dušik vrlo lako formira stabilne trostruke veze s drugim atomom dušika, stvarajući plinoviti dušik. |
| lexicalization | hrv: Fulminati |
| Italian | |
| Show unreliable ▼ | |
| lexicalization | ita: fulminato |
| Dutch | |
| has gloss | nld: Een fulminaat is in de chemie een verbinding tussen koolstof, stikstof en zuurstof. Het fulminaat-ion is eenwaardig negatief geladen, dat zich gedraagt zoals een halogeen. Daar de instabiliteit van de N-O-binding, worden fulminaten veelal als explosieven gebruikt. De naam is afgeleid van het Latijnse fulminare, dat bliksemen betekent. |
| lexicalization | nld: fulminaat |
| Polish | |
| lexicalization | pol: Pioruniany |
| Portuguese | |
| has gloss | por: Fulminatos são compostos químicos os quais incluem o ânion fulminato. O ânion fulminato é um pseudohaleto, atuando como um halogênio quanto a sua carga e reatividade. Devido à instabilidade deste ânion, eles são explosivos sensíveis à fricção. O mais conhecido é fulminato de mercúrio, o qual tem sido usado como um explosivo primário em detonadores. Fulminatos podem ser formados com metais, como a prata e o mercúrio (elemento), dissolvidos em ácido nítrico e reagindo com álcool. A fórmula química para o ânion fulminato é O−N+C−. É a presença desta fraca ligação simples entre o oxigénio e o nitrogênio que lhe confere instabilidade. O nitrogênio muito facilmente forma uma estável ligação tripla a outro átomo de nitrogênio, formando nitrogênio gasoso. |
| lexicalization | por: Fulminatos |
| lexicalization | por: fulminato |
| Moldavian | |
| lexicalization | ron: Fulminaţi |
| Russian | |
| lexicalization | rus: Фульминаты |
| Slovak | |
| Show unreliable ▼ | |
| lexicalization | slk: fulminan |
| lexicalization | slk: fulminát |
| Castilian | |
| Show unreliable ▼ | |
| lexicalization | spa: fulminato |
| Swedish | |
| lexicalization | swe: Fulminater |
| lexicalization | swe: fulminat |
| Links | |
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| similar | e/Fulminate |
| Media | |
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| media:img | Fulminate-2D.png |
| media:img | Mercuryfulminate puryfied.jpg |
| media:img | Pétard sncb.jpg |
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