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ethene ethylene: a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic
Ãâó: wordnet.princeton.edu/perl/webwn
ethene Simplest alkene, formula C 2 H 4 ; a major emission of fossil fuel combustion, particularly automobiles. It is also emitted from oceans, vegetation, and as a product of biomass burning.
Ãâó: amsglossary.allenpress.com/glossary/browse
ethene Anolefin consisting of two carbon atoms and four hydrogen atoms a very important base chemical in the chemical and plastics industries.
Ãâó: www.caltex.com.au/products_glo.asp
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