로그인
a thermodynamic measure of the degree of disorder or randomness in a system, denoted by S
엔트로피, 열역학적 무질서
a substance that is dissolved in a solvent, resulting in a solution
용질, 용해된 물질
a substance that takes part in and undergoes a chemical reaction, leading to the formation of new products
반응물
(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself
촉매, 활성제
the acceleration or facilitation of a chemical reaction by a substance (catalyst) that remains unchanged at the end of the reaction
촉매 작용, 촉매적 가속
a chemical bond where atoms share electrons to form a stable molecule
공유 결합, 전자 공유 결합
any of two or more compounds having the same molecular formula but different arrangements of atoms and, consequently, different properties
이성질체, 이성질체 화합물
a large molecule composed of repeating structural units, or monomers, covalently bonded together in a chain-like structure
폴리머, 고분자
a molecule that can chemically bond with other molecules to form a polymer
단량체, 단량체 분자
a compound composed of hydrogen and carbon atoms, with the simplest form being alkanes, alkenes, or alkynes
탄화수소, 수소와 탄소의 화합물
a chemical compound derived from the reaction between an alcohol and an organic acid, typically with the elimination of water
에스터, 화학 에스터
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
알데하이드, 카르보닐 화합물
a compound with a hydroxyl group (-OH) attached to a carbon atom, widely used as solvents, fuels, and in pharmaceutical and chemical synthesis
알코올, 에탄올
an organic compound with a carbonyl group (C=O) bonded to two carbon atoms, commonly found in solvents, pharmaceuticals, and flavorings
케톤, 카르보닐 화합물
a chemical reaction where electrons are transferred between substances
산화-환원, 산화-환원 반응
the concentration of a solute in a solution, measured in moles per liter (mol/L or M)
몰 농도, 몰 농도
a substance that, when dissolved in a solution, produces ions and enables the conduction of electric current
전해질, 전해 물질
a mixture where small particles of one substance are evenly dispersed in another substance, typically intermediate in size between solution and suspension particles
콜로이드, 콜로이드 분산
the gradual destruction of materials by chemical reaction, usually of metals
부식
any substance with a pH of more than seven that neutralizes acids creating salt and water
알칼리, 염기
a gas with a strong smell that dissolves in water to give a strongly alkaline solution
암모니아, 아잔
a combination of two or more metals, creating a metal that is usually stronger or more resistant
합금
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, 할로겐 원소
each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, leading to variation in atomic mass
동위 원소, 동위 원소 형태
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
비활성 기체, 희귀 기체
a mixture of two liquids where tiny droplets of one are evenly dispersed in the other, like oil in water
에멀젼, 두 액체의 혼합물
the time required for half of a quantity of a substance to undergo a change or decay, typically in the context of radioactive decay or chemical reactions
반감기, 반감 시간
a type of uranium that has most of its more radioactive isotopes removed, primarily used for armor-piercing ammunition and shielding
저감 우라늄, 고갈 우라늄
a liquid that is capable of dissolving another substance
용매, 용제
having an electric charge
충전된, 전하를 띤
a chemical reaction between a fuel and an oxidizing agent, typically producing heat and light
연소, 연소 반응
| C2 수준 단어 목록 |
|---|
