noun🔗ShareアルゴンThe chemical element (symbol Ar) with an atomic number of 18. The third most abundant gas in the Earth's atmosphere, it is a colourless, odourless, inert noble gas."Many light bulbs are filled with argon to prevent the filament from burning out quickly. "多くの電球は、フィラメントがすぐに焼き切れるのを防ぐためにアルゴンが充填されています。elementchemistrysubstanceChat with AIVocabulary GamePractice Reading
noun🔗Shareこの元素の単一原子A single atom of this element."The lab technician carefully isolated a single argon atom for the experiment. "実験のため、実験技師は単一のアルゴン原子を注意深く分離しました。elementchemistrysubstanceChat with AIVocabulary GamePractice Reading
