noble gas
no
ˈnoʊ
now
ble gas
bəl gæs
bēl gās
British pronunciation
/nˈəʊbəl ɡˈas/

英語での「noble gas」の定義と意味

Noble gas
01

貴ガス, 不活性ガス

any of the elements in Group 18 of the periodic table, including helium, neon, argon, krypton, xenon, and radon, characterized by their inert nature and stable electron configurations
Wiki
example
Helium, a noble gas, is known for its low density and is often used in balloons to make them float.
ヘリウムは貴ガスで、その低密度で知られており、風船を浮かせるためによく使われます。
Neon signs emit light when an electrical current passes through neon gas, showcasing the unique properties of noble gases.
ネオンサインは、電流がネオンガスを通過するときに光を放ち、貴ガスのユニークな特性を示しています。
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