ACT 과학 - 화학 물질 및 화합물

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

할로겐

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

폴리에틸렌

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

폴리스티렌

a chemical element that is a vital component of DNA and bone structure, found in dairy products, meat, and nuts, playing a key role in cellular energy transfer

인

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

아세톤, 아세톤

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

알지네이트

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

규산염

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

그래핀

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

사과산

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

구연산

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

인산염

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

차감 쿼크, 찬 쿼크

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

소독제, 살균제

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

중탄산염, 탄산수소나트륨

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

용질

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

포화된, 진정한

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

에테르의, 휘발성의

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

무기

a liquid that is capable of dissolving another substance

용매

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

알칼리성의, 염기성의

containing or relating to salt

염분의, 소금의

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

반응물, 리액턴트

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

촉매, 화학적 촉매

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

완충 용액, 버퍼

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

시약, 반응 물질

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

귀족 기체, 비활성 기체

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

비활성 기체, 희귀 기체