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Słownictwo do IELTS (Akademickie) - Chemia

Tutaj nauczysz się niektórych angielskich słów dotyczących chemii, takich jak "arsen", "katalizator", "destylować" itp., które są potrzebne do egzaminu IELTS.

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Words for Academic IELTS
arsenic
arsenic
[Rzeczownik]

a poisonous chemical element with properties of both metals and nonmetals that is grey in color, used in industry or as a pesticide

arsen, trujący pierwiastek chemiczny

arsen, trujący pierwiastek chemiczny

calcium
calcium
[Rzeczownik]

a soft silver-white metal that is an important element in bones and teeth

wapń

wapń

carbon
carbon
[Rzeczownik]

a nonmetal element that can be found in all organic compounds and living things

węgiel, węgiel drzewny

węgiel, węgiel drzewny

Ex: Graphite, used in pencils, is another allotrope of carbon. 
copper
copper
[Rzeczownik]

a metallic chemical element that has a red-brown color, primarily used as a conductor in wiring

miedź, czerwony metal

miedź, czerwony metal

Ex: Copper is valued for its high electrical conductivity, which makes it ideal for wiring in electrical systems. 
helium
helium
[Rzeczownik]

a chemical element that is a colorless noble gas which is lighter than air

hel

hel

gold
gold
[Rzeczownik]

a valuable yellow-colored metal that is used for making jewelry

złoto

złoto

Ex: She wore a necklace adorned with a pendant made of gold. 
iron
iron
[Rzeczownik]

a metallic chemical element with a silvery-gray appearance, widely used for making tools, steel, buildings, and various industrial products

żelazo, metal

żelazo, metal

Ex: Iron is commonly used in construction to make buildings and bridges. 
lead
lead
[Rzeczownik]

a heavy soft metal, used in making bullets, in plumbing and roofing, especially in the past

ołów, ciężki metal

ołów, ciężki metal

Ex: Historically, lead was commonly used in plumbing systems due to its malleability and corrosion resistance. 
acid
acid
[Rzeczownik]

a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7

kwas, substancja kwasowa

kwas, substancja kwasowa

Ex: The lemon juice contains citric acid, which gives it a sour taste and a pH of around 2. 
catalyst
catalyst
[Rzeczownik]

(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself

katalizator, aktywator

katalizator, aktywator

Ex: Enzymes are naturally occurring biological catalysts that allow complex metabolic reactions to proceed efficiently in living cells. 
chemical
chemical
[Rzeczownik]

a substance or compound produced or used in a process involving chemistry

chemiczny

chemiczny

element
element
[Rzeczownik]

a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties

pierwiastek, składnik

pierwiastek, składnik

Ex: Oxygen is an essential element for human respiration. 
compound
compound
[Rzeczownik]

(chemistry) a substance that its molecules consist of two or more elements that are held together by a chemical bond

związek, mieszanina

związek, mieszanina

Ex: Water is a compound made of hydrogen and oxygen atoms. 
to hydrate
to hydrate
[Czasownik]

(chemistry) to combine and form a compound with water molecules

uwodorniać, łączyć się z cząsteczkami wody

uwodorniać, łączyć się z cząsteczkami wody

Ex: When calcium chloride is exposed to air, it hydrates by absorbing moisture from the atmosphere. 
mixture
mixture
[Rzeczownik]

(chemistry) a combination of two or more substances without forming a chemical bond or any chemical reaction

mieszanina

mieszanina

Ex: Air is a mixture of nitrogen, oxygen, and trace gases. 
to adsorb
to adsorb
[Czasownik]

to take in a liquid, gas, or other substance from the surface chemically or physically

adsorbować, wiązać przez adsorpcję

adsorbować, wiązać przez adsorpcję

balanced
balanced
[przymiotnik]

evenly distributed or in a state of stability

zrównoważony, stabilny

zrównoważony, stabilny

Ex: She maintained a balanced diet consisting of fruits, vegetables, and proteins. 
to behave
to behave
[Czasownik]

(chemistry) to react in a particular way because of the laws

zachowywać się, reagować

zachowywać się, reagować

Ex: The compound behaves differently when exposed to high temperatures, following the laws of thermodynamics. 
bond
bond
[Rzeczownik]

a link that holds atoms or ions together in any molecule or crystal

wiązanie, połączenie

wiązanie, połączenie

Ex: The covalent bond between the hydrogen and oxygen atoms forms a water molecule. 
to catalyze
to catalyze
[Czasownik]

to increase the rate of a chemical reaction

katalizować

katalizować

Ex: Enzymes play a crucial role in living organisms as they catalyze biochemical reactions necessary for cellular functions. 
chain reaction
chain reaction
[Rzeczownik]

a chemical or nuclear process that is self-sustained and its products cause other processes of the same kind

reakcja łańcuchowa

reakcja łańcuchowa

chemical reaction
chemical reaction
[Rzeczownik]

(chemistry) a process in which several chemicals combine and form different substances

reakcja chemiczna

reakcja chemiczna

to dehydrate
to dehydrate
[Czasownik]

(chemistry) to lose water molecules during a chemical reaction

odwadniać, tracić cząsteczki wody

odwadniać, tracić cząsteczki wody

Ex: When heated, copper(II) sulfate pentahydrate undergoes a chemical reaction to dehydrate. 
to distill
to distill
[Czasownik]

to heat a liquid and turn it into gas then cool it and make it liquid again in order to purify it

destylować, oczyszczać przez destylację

destylować, oczyszczać przez destylację

Ex: The chemist is currently distilling the solution to isolate the pure compound. 
equation
equation
[Rzeczownik]

a symbolic representation of a chemical reaction showing reactants and products

równanie chemiczne, równanie reakcji

równanie chemiczne, równanie reakcji

Ex: The teacher wrote the combustion equation on the board. 
formula
formula
[Rzeczownik]

a symbolic representation of a chemical substance using its constituent elements

wzór chemiczny, wzór

wzór chemiczny, wzór

Ex: H₂O is the chemical formula for water. 
to precipitate
to precipitate
[Czasownik]

(chemistry) to become separated from the solvent in a solid form

wytrącać się

wytrącać się

Ex: Upon cooling the saturated sugar solution, crystals began to precipitate at the bottom of the container. 
preservation
preservation
[Rzeczownik]

the action of keeping something the way it is or in good condition

zachowanie, konserwacja

zachowanie, konserwacja

reaction
reaction
[Rzeczownik]

(chemistry) a process in which several chemicals combine and form different substances

reakcja

reakcja

Ex: The reaction between hydrogen and oxygen produces water. 
aluminum
aluminum
[Rzeczownik]

a light silver-gray metal used primarily for making cooking equipment and aircraft parts

aluminium, aluminium

aluminium, aluminium

Ex: The new set of aluminum cookware is both lightweight and highly resistant to corrosion, making it perfect for the kitchen. 
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