Last Updated
：2025/11/21
neon-20
Noun
uncountable
Japanese Meaning
ネオンの主要な安定同位体で、10個の陽子と10個の中性子を含み、自然界においてネオンの90%以上を占める。
Quizzes for review
(physics) The major stable isotope of neon, ²⁰₁₀Ne, having ten protons and ten neutrons; it amounts to over 90% of the element in nature
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neon-20
In the mass spectrometer, the abundance of neon-20 provided clues to the primordial composition of the solar nebula.
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In the mass spectrometer, the abundance of neon-20 provided clues to the primordial composition of the solar nebula.
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