Last Updated
：2025/11/19
neon
IPA(Pronunciation)
Noun
uncountable
countable
Japanese Meaning
化学元素で、原子番号が10の元素。希ガス類の一つであり、無色・無臭の不活性ガスである。 / 元素の一形態やサンプルを指す場合もある。
Sense（1）
Sense（3）
Sense（4）
（ plural ）
Quizzes for review
(uncountable) The chemical element (symbol Ne) with an atomic number of 10. The second of the noble gases, it is a colourless, odorless inert gas. / (countable) A form or sample of the element.
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See correct answer
neon
The laboratory filled the tube with neon to study its emission spectrum.
See correct answer
The laboratory filled the tube with neon to study its emission spectrum.
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