noun🔗ShareEtino, acetileno(official IUPAC name) The organic compound acetylene. The simplest alkyne, a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C2H2."Welding torches often use ethyne as a fuel because it burns with a very hot flame. "Las antorchas de soldadura a menudo usan etino como combustible porque se quema con una llama muy caliente.compoundsubstancechemistryfueltechnicalscienceChat with AIVocabulary GamePractice Reading
