Nauki Przyrodnicze SAT - Substancje i właściwości chemiczne

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

katalizator

a solution containing a weak acid and its conjugate base, or a weak base and its conjugate acid, which maintains a stable pH when small amounts of acid or base are added

bufor

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

reagent

a substance or compound used in a chemical reaction to detect, examine, or produce other substances

odczynnik

any of the elements in Group 18 of the periodic table, including helium, neon, argon, krypton, xenon, and radon, characterized by their inert nature and stable electron configurations

gaz szlachetny

a group of non-reactive gases that typically exhibit low chemical reactivity due to their stable electron configurations

gaz obojętny

a type of chemical element found in Group 17 of the periodic table, known for being highly reactive and commonly used in disinfectants and lights

fluorowiec

a durable plastic material used for packaging, bags, and various applications

polietylen

a lightweight and versatile synthetic polymer used in packaging, insulation, and disposable products

polistyren

referring to the essential chemical element phosphorus, which is vital in biological processes and various industrial applications

fosfor

a colorless, volatile liquid solvent commonly used for removing nail polish and other substances from surfaces

aceton

a naturally occurring polysaccharide derived from brown seaweed, commonly used in various industries for its thickening, gelling, and stabilizing properties

alginian

a compound containing silicon and oxygen atoms, often forming minerals or glasses, with diverse applications in industry and nature

krzemian

a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice, known for its exceptional strength, electrical conductivity, and flexibility

grafen

a naturally occurring organic compound found in many fruits that contributes to their sour taste

kwas jabłkowy

a weak organic acid found naturally in citrus fruits like lemons, oranges, and limes, commonly used as a food additive for flavoring and preserving

kwas cytrynowy

a chemical compound that contains phosphorus and oxygen atoms, commonly found in salts or esters of phosphoric acid, important for biological processes and industrial applications

fosforan

a type of elementary particle that is one of the six types, or flavors, of quarks that has an electric charge of +2/3 and participates in strong and electromagnetic interactions

kwark czarujący

something that has specific chemicals or causes a chemical reaction that destroys harmful microorganisms such as bacteria

środek dezynfekujący

a chemical compound (HCO3-) important for regulating pH balance, found in baking soda and crucial for bodily functions

dwuwęglan

a substance that is dissolved in a solvent, resulting in a solution

substancja rozpuszczona

having absorbed as much of a substance as possible at a given temperature, reaching its maximum concentration

nasycony

(of a solution) containing volatile or highly flammable substances, such as diethyl ether

eteryczny

describing chemical compounds that do not contain carbon-hydrogen bonds and are typically derived from minerals or non-living matter

nieorganiczny

a liquid that is capable of dissolving another substance

rozpuszczalnik (chemia)

refering to substances that have a pH greater than 7, indicating a basic or non-acidic nature

alkaliczny

containing or relating to salt

solankowy