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자연 과학 SAT - 화학 물질 및 특성
여기서는 SAT에서 최고 점수를 받기 위해 필요한 "식염수", "완충제" 등과 같은 화학 물질 및 특성과 관련된 영어 단어를 배우게 됩니다.
리뷰
플래시카드
철자법
퀴즈
(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself
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
완충기
a substance that takes part in and undergoes a chemical reaction, leading to the formation of new products
반응물
a substance or compound used in a chemical reaction to detect, examine, or produce other substances
시약
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
희가스
a group of non-reactive gases that typically exhibit low chemical reactivity due to their stable electron configurations
불활성 가스
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
referring to the essential chemical element phosphorus, which is vital in biological processes and various industrial applications
인의
a colorless, volatile liquid solvent commonly used for removing nail polish and other substances from surfaces
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
능금산
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
매력 쿼크
something that has specific chemicals or causes a chemical reaction that destroys harmful microorganisms such as bacteria
살균제
a chemical compound (HCO3-) important for regulating pH balance, found in baking soda and crucial for bodily functions
중탄산염
having absorbed as much of a substance as possible at a given temperature, reaching its maximum concentration
가득한
(of a solution) containing volatile or highly flammable substances, such as diethyl ether
미묘한
describing chemical compounds that do not contain carbon-hydrogen bonds and are typically derived from minerals or non-living matter
무기물
refering to substances that have a pH greater than 7, indicating a basic or non-acidic nature
알칼리성
