Last Updated
：2025/11/19
sodium
IPA(Pronunciation)
Noun
uncountable
usually
attributive
Japanese Meaning
化学元素ナトリウム。原子番号11、原子量22.990。軟らかくワックスのような質感と銀色の光沢を持ち、反応性の高いアルカリ金属。自然界では単体では存在せず、化合物の形で見られる。
（ plural ）
Quizzes for review
The chemical element (symbol Na) with an atomic number of 11 and atomic weight of 22.990. It is a soft, waxy, silvery, reactive alkali metal that is never found unbound in nature.
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sodium
Sodium reacts violently with water, producing hydrogen gas and a caustic solution.
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Sodium reacts violently with water, producing hydrogen gas and a caustic solution.
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