Last Updated：2025/11/19
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Although krypton is a colourless, odourless noble gas present only in trace amounts in the Earth's atmosphere, its spectral lines are invaluable in certain types of high-precision lighting and lasers.
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Although krypton is a colourless, odourless noble gas present only in trace amounts in the Earth's atmosphere, its spectral lines are invaluable in certain types of high-precision lighting and lasers.
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krypton
IPA(Pronunciation)
Noun
countable
uncountable
Japanese Meaning
原子番号36の化学元素。無色、無臭の希ガスであり、通常はフッ素とのみ反応する。地球の大気中では非常に希少な元素。
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