English | Portuguese |
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chemical [chemicals] (an artificial chemical compound) noun [UK: ˈke.mɪk.l̩] [US: ˈke.mək.l̩] | produto químiconoun químicanoun |
chemical [chemicals] (any specific element or chemical compound) noun [UK: ˈke.mɪk.l̩] [US: ˈke.mək.l̩] | substância químicanoun |
chemical (relating to chemistry) adjective [UK: ˈke.mɪk.l̩] [US: ˈke.mək.l̩] | químicoadjective |
chemical bond (any of binding forces) noun [UK: ˈke.mɪk.l̩ bɒnd] [US: ˈke.mək.l̩ ˈbɑːnd] | ligação químicanoun |
chemical compound (in chemistry: substance formed by the union of two or more chemical elements) noun | composto químiconoun |
chemical element (any one of the simplest chemical substances that cannot be decomposed in a chemical reaction) noun [UK: ˈke.mɪk.l̩ ˈel.ɪ.mənt] [US: ˈke.mək.l̩ ˈel.ɪ.mənt] | elemento químiconoun |
chemical engineer [chemical engineers] (person who practises chemical engineering) noun [UK: ˈke.mɪk.l̩ ˌen.dʒɪ.ˈnɪə(r)] [US: ˈke.mək.l̩ ndʒə.ˈnɪr] | engenheiro químiconoun |
chemical engineering (branch of engineering that deals with the process plants) noun | engenharia químicanoun |
chemical formula [chemical formulas] (alternative name for molecular formula) noun [UK: ˈke.mɪk.l̩ ˈfɔː.mjʊ.lə] [US: ˈke.mək.l̩ ˈfɔːr.mjə.lə] | fórmula químicanoun |
chemical reaction [chemical reactions] (process in which chemical substances are changed into others) noun [UK: ˈke.mɪk.l̩ rɪ.ˈæk.ʃn̩] [US: ˈke.mək.l̩ ri.ˈæk.ʃn̩] | reação químicanoun |
chemical species noun | espécie químicanoun |
chemical weapon (noxious substance in a delivery system) noun [UK: ˈke.mɪk.l̩ ˈwe.pən] [US: ˈke.mək.l̩ ˈwe.pən] | arma químicanoun |
chemically (using a chemical reaction, process or operation) adverb [UK: ˈke.mɪk.l̩i] [US: ˈke.mək.l̩i] | quimicamenteadverb |
aerochemical (relating to the delivery of chemical weapons by air) adjective | aeroquímicoadjective |
agrochemical (relating to agrochemistry) adjective [UK: ˌæ.ɡrəʊˈk.e.mɪk.l̩] [US: ˌæɡro.ʊˈk.e.mɪk.l̩] | agroquímicoadjective |
alchemical (pertaining to alchemy) adjective [UK: ælˈk.e.mɪkəl] [US: ælˈk.e.mɪkəl] | alquímicoadjective |
alchemically (in a manner relating to alchemy) adverb [UK: ælˈk.e.mək.l̩i] [US: ælˈk.e.mək.l̩i] | alquimicamenteadverb |
allelochemical (chemical substance with allelopathic effects) noun | aleloquímiconoun |
allelochemical (having allelopathic effects) adjective | aleloquímicoadjective |
biochemical (of or relating to biochemistry) adjective [UK: ˌbaɪəʊˈk.e.mɪ.stri] [US: ˌbaɪo.ʊˈk.e.mɪ.stri] | bioquímicoadjective |
cytochemical (relating to cytochemistry) adjective | citoquímicoadjective |
petrochemical (of or pertaining to the such compounds, or the industry that produces them) adjective [UK: ˌpe.trəʊˈk.e.mɪk.l̩] [US: ˌpetro.ʊˈk.e.mɪk.l̩] | petroquímicoadjective |
photochemical (relating to photochemistry) adjective [UK: ˌfəʊ.təʊˈk.e.mɪk.l̩] [US: ˌfoʊto.ʊˈk.e.mɪk.l̩] | fotoquímicoadjective |