🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiPortuguêsРусскийالعربيةفارسی한국어中文日本語EntityQ11680524· pop 18· linked from 85 articleslinear acetylenic carbonAlso known as LAC, carbyne, poly(ethynediyl)polymeric allotrope of carbonAvailable in 18 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةDanishKyrgyzConnectionsYoung's modulusEntityallotrope of carbonEntityCategoriesAlkynesAllotropes of carbonNanotechnologyPolyynes