Vocabular pentru IELTS (Academic) - Chemistry
Aici vei învăța câteva cuvinte în engleză despre chimie, cum ar fi "arsenic", "catalizator", "distila", etc., care sunt necesare pentru examenul IELTS.
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a poisonous chemical element with properties of both metals and nonmetals that is grey in color, used in industry or as a pesticide
arsenic, element chimic toxic
a nonmetal element that can be found in all organic compounds and living things
carbon, cărbune
a metallic chemical element that has a red-brown color, primarily used as a conductor in wiring
cupru, metal roșu
a valuable yellow-colored metal that is used for making jewelry
aur
a metallic chemical element with a silvery-gray appearance, widely used for making tools, steel, buildings, and various industrial products
fier, metal
a heavy soft metal, used in making bullets, in plumbing and roofing, especially in the past
plumb, metal greu
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7
acid, substanță acidă
(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself
catalizator, activator
a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties
element, component
(chemistry) a substance that its molecules consist of two or more elements that are held together by a chemical bond
compus, amestec
(chemistry) to combine and form a compound with water molecules
hidrata, a se combina cu molecule de apă
(chemistry) a combination of two or more substances without forming a chemical bond or any chemical reaction
amestec
to take in a liquid, gas, or other substance from the surface chemically or physically
adsorbi, fixa prin adsorbție
evenly distributed or in a state of stability
echilibrat, balansat
(chemistry) to react in a particular way because of the laws
a se comporta, a reacționa
a link that holds atoms or ions together in any molecule or crystal
legătură, conexiune
to increase the rate of a chemical reaction
cataliza
a chemical or nuclear process that is self-sustained and its products cause other processes of the same kind
reacție în lanț
(chemistry) a process in which several chemicals combine and form different substances
reacție chimică
(chemistry) to lose water molecules during a chemical reaction
deshidrata, a pierde molecule de apă
to heat a liquid and turn it into gas then cool it and make it liquid again in order to purify it
distila, purifica prin distilare
a symbolic representation of a chemical reaction showing reactants and products
ecuație chimică, ecuație de reacție
a symbolic representation of a chemical substance using its constituent elements
formulă chimică, formulă
(chemistry) to become separated from the solvent in a solid form
a precipita
the action of keeping something the way it is or in good condition
conservare, păstrare
