Last Updated：2025/12/05
Sentence
化学の先生は、ヨウ化カリウムを触媒として用いた過酸化水素の急速な分解で発生する泡状の物質を示して、触媒が反応を速めることを説明した。
Quizzes for review
The chemistry teacher demonstrated elephant's toothpaste to show how catalysts speed up reactions.
See correct answer
The chemistry teacher demonstrated elephant's toothpaste to show how catalysts speed up reactions.
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Related words
elephant's toothpaste
Noun
uncountable
Japanese Meaning
水素過酸化物の急速分解により、カタラーゼとしてヨウ化カリウムを使用して発生する泡状物質。これは、化学の実験として人気のある教育実験で見られる現象。
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