化合物
A substance formed when two or more chemical elements are chemically bonded together. It is used primarily in scientific contexts to describe materials with a fixed ratio of components.
Beispiele
3 von 5水は、酸素と水素からなる化合物です。
Water is a compound consisting of oxygen and hydrogen.
本日は、新しい有機化合物の性質について説明いたします。
Today, I will explain the properties of a new organic compound.
これ、変な化合物が入ってないか心配だな。
I'm worried if this contains some weird compound.
Wortfamilie
Merkhilfe
Break it down: 化 (change/transform) + 合 (combine) + 物 (thing). It's a thing made of elements that combined and transformed into something new.
Schnelles Quiz
二つ以上の元素が結合してできた物質を___と呼びます。
Richtig!
Die richtige Antwort ist: 化合物
Beispiele
水は、酸素と水素からなる化合物です。
everydayWater is a compound consisting of oxygen and hydrogen.
本日は、新しい有機化合物の性質について説明いたします。
formalToday, I will explain the properties of a new organic compound.
これ、変な化合物が入ってないか心配だな。
informalI'm worried if this contains some weird compound.
研究室で未知の化合物を分析している。
academicI am analyzing an unknown compound in the laboratory.
当社は、特殊な化合物を用いた新素材を販売しています。
businessOur company sells new materials using special compounds.
Wortfamilie
Häufige Kollokationen
Häufige Phrasen
天然化合物
natural compound
合成化合物
synthetic compound
含窒素化合物
nitrogen-containing compound
Wird oft verwechselt mit
A mixture (混合物) is physically blended without chemical bonds, whereas a compound (化合物) is chemically bonded.
Chemical substance is a broad term for any matter, while compound refers specifically to substances with multiple elements.
Nutzungshinweise
The word is almost exclusively used in scientific, industrial, or medical contexts. In daily life, people often use '薬' (medicine) or '成分' (ingredient) instead.
Häufige Fehler
Learners often use this word for physical mixtures like salad or alloys, where '混合物' or '合金' would be more appropriate.
Merkhilfe
Break it down: 化 (change/transform) + 合 (combine) + 物 (thing). It's a thing made of elements that combined and transformed into something new.
Wortherkunft
Composed of Kanji roots: 化 (ka - to change), 合 (gō - to join/fit), and 物 (butsu - matter/object).
Grammatikmuster
Schnelles Quiz
二つ以上の元素が結合してできた物質を___と呼びます。
Richtig!
Die richtige Antwort ist: 化合物
Verwandtes Vokabular
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輸出
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輸入
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観察
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競争
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