出典:Wiktionary
出典:『Wiktionary』 (2026/03/17 20:40 UTC 版)
Inherited from 中期英語 fulminaten, borrowed from Latin fulminātus, perfect passive participle of fulminō (“to lighten, hurl or strike with lightning”) (see -ate (verb-forming suffix)), from fulmen (“lightning which strikes and sets on fire, thunderbolt”), from earlier *fulgmen, *fulgimen, from fulgeō, fulgō (“flash, lighten”). Doublet of fulmine. More at fulgent.
fulminate (third-person singular simple present fulminates, present participle fulminating, simple past and past participle fulminated)
From fulminic acid + -ate (“salt or ester”). By surface analysis, fulmine + -ate.
fulminate (plural fulminates)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/09 03:50 UTC 版)
Fulminates are chemical compounds which include the fulminate ion. The fulminate ion, CNO− 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(II) 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.
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