IELTS Academicの語彙 (スコア8-9) - Chemistry
ここでは、アカデミックIELTS試験に必要な化学に関連する英単語をいくつか学びます。
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a substance that is dissolved in a solvent, resulting in a solution

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

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

触媒, 活性化剤
the acceleration or facilitation of a chemical reaction by a substance (catalyst) that remains unchanged at the end of the reaction

触媒作用, 触媒的加速
a chemical bond where atoms share electrons to form a stable molecule

共有結合, 電子共有結合
any of two or more compounds having the same molecular formula but different arrangements of atoms and, consequently, different properties

異性体, 異性体化合物
a large molecule composed of repeating structural units, or monomers, covalently bonded together in a chain-like structure

ポリマー, 高分子
a molecule that can chemically bond with other molecules to form a polymer

モノマー, モノマー分子
a compound composed of hydrogen and carbon atoms, with the simplest form being alkanes, alkenes, or alkynes

炭化水素, 水素と炭素の化合物
a chemical compound derived from the reaction between an alcohol and an organic acid, typically with the elimination of water

エステル, 化学エステル
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

アルデヒド, カルボニル化合物
a compound with a hydroxyl group (-OH) attached to a carbon atom, widely used as solvents, fuels, and in pharmaceutical and chemical synthesis

アルコール, エタノール
an organic compound with a carbonyl group (C=O) bonded to two carbon atoms, commonly found in solvents, pharmaceuticals, and flavorings

ケトン, カルボニル化合物
a chemical reaction where electrons are transferred between substances

酸化還元, 酸化還元反応
the concentration of a solute in a solution, measured in moles per liter (mol/L or M)

モル濃度, モル濃度
a substance that, when dissolved in a solution, produces ions and enables the conduction of electric current

電解質, 電解質物質
a thermodynamic quantity representing the total heat content of a system, commonly denoted as H

エンタルピー, 熱含量
a thermodynamic measure of the degree of disorder or randomness in a system, denoted by S

エントロピー, 熱力学的無秩序
a mixture where small particles of one substance are evenly dispersed in another substance, typically intermediate in size between solution and suspension particles

コロイド, コロイド分散
the gradual destruction of materials by chemical reaction, usually of metals

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

アルカリ, 塩基
IELTS Academicの語彙 (スコア8-9) |
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