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1 interaction
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2 chemistry
'kemistri
1. noun((the science that deals with) the nature of substances and the ways in which they act on, or combine with, each other: Chemistry was his favourite subject; the chemistry of the blood.) química- chemical
2. noun(a substance used in or obtained by a chemical process: Some chemicals give off harmful fumes.) producto químico- chemistchemistry n químicatr['kemɪstrɪ]1 químican.• química (Química) s.f.'keməstri, 'kemɪstrimass nouna) ( science) química fb) ( interaction) sintonía f, vibraciones fpl['kemɪstrɪ]good/bad chemistry — buena/mala sintonía
1.N química fthe chemistry between them is right — (fig) están muy compenetrados
2.CPDchemistry laboratory N — laboratorio m de química
chemistry set N — juego m de química
* * *['keməstri, 'kemɪstri]mass nouna) ( science) química fb) ( interaction) sintonía f, vibraciones fplgood/bad chemistry — buena/mala sintonía
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3 reaction
- ʃən1) (the act of reacting: What was his reaction to your remarks?; I get a bad reaction from penicillin; I'd like to ask you for your reactions to these suggestions.) reacción2) (a change of opinions, feelings etc (usually against someone or something): The new government was popular at first, but then a reaction began.) reacción3) (a process of change which occurs when two or more substances are put together: (a) nuclear reaction; a chemical reaction between iron and acid.) reacciónreaction n reaccióntr[rɪ'ækʃən]1 reacción nombre femeninoreaction [ri'ækʃən] n: reacción fn.• reacción s.f.ri'ækʃəncount & mass noun reacción f[riː'ækʃǝn]what was her reaction to the news? — ¿cómo reaccionó or cuál fue su reacción frente a or ante la noticia?
1. N1) (=response) reacción fwhat was his reaction to your suggestion? — ¿cuál fue su reacción a tu sugerencia?, ¿cómo reaccionó frente a tu sugerencia?
2) reactions (=reflexes) reacciones fplhis reactions were slow because he'd been drinking — tardaba en reaccionar porque había estado bebiendo
3) (Pol) pej reacción fthe forces of reaction — las fuerzas de la reacción, las fuerzas reaccionarias
4) (Chem) reacción f2.CPDreaction time N — tiempo m de reacción
* * *[ri'ækʃən]count & mass noun reacción fwhat was her reaction to the news? — ¿cómo reaccionó or cuál fue su reacción frente a or ante la noticia?
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