Slovní zásoba pro IELTS Academic (Skóre 8-9) - Chemistry
Zde se naučíte některá anglická slova související s chemií, která jsou nezbytná pro akademickou zkoušku IELTS.
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a substance that is dissolved in a solvent, resulting in a solution

rozpuštěná látka, solut
a substance that takes part in and undergoes a chemical reaction, leading to the formation of new products

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

katalyzátor, aktivátor
the acceleration or facilitation of a chemical reaction by a substance (catalyst) that remains unchanged at the end of the reaction

katalýza, katalytické zrychlení
a chemical bond where atoms share electrons to form a stable molecule

kovalentní vazba, elektronová vazba
any of two or more compounds having the same molecular formula but different arrangements of atoms and, consequently, different properties

izomer, izomerní sloučenina
a large molecule composed of repeating structural units, or monomers, covalently bonded together in a chain-like structure

polymer, makromolekula
a molecule that can chemically bond with other molecules to form a polymer

monomer, monomerní molekula
a compound composed of hydrogen and carbon atoms, with the simplest form being alkanes, alkenes, or alkynes

uhlovodík, sloučenina vodíku a uhlíku
a chemical compound derived from the reaction between an alcohol and an organic acid, typically with the elimination of water

ester, chemický ester
an organic compound with a carbonyl group (C=O) bonded to a hydrogen atom and another carbon atom, commonly found in essential oils and used in various chemical processes

aldehyd, karbonylová sloučenina
a compound with a hydroxyl group (-OH) attached to a carbon atom, widely used as solvents, fuels, and in pharmaceutical and chemical synthesis

alkohol, ethanol
an organic compound with a carbonyl group (C=O) bonded to two carbon atoms, commonly found in solvents, pharmaceuticals, and flavorings

keton, karbonylová sloučenina
a chemical reaction where electrons are transferred between substances

oxidace-redukce, oxidačně-redukční reakce
the concentration of a solute in a solution, measured in moles per liter (mol/L or M)

molární koncentrace, molární koncentrace
a substance that, when dissolved in a solution, produces ions and enables the conduction of electric current

elektrolyt, elektrolytická látka
a thermodynamic quantity representing the total heat content of a system, commonly denoted as H

entalpie, tepelný obsah
a thermodynamic measure of the degree of disorder or randomness in a system, denoted by S

entropie, termodynamický nepořádek
a mixture where small particles of one substance are evenly dispersed in another substance, typically intermediate in size between solution and suspension particles

koloid, koloidní disperze
the gradual destruction of materials by chemical reaction, usually of metals

koroze
any substance with a pH of more than seven that neutralizes acids creating salt and water

alkálie, zásada
Slovní zásoba pro IELTS Academic (Skóre 8-9) |
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