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\huge\mathcal\colorbox{red}{\color{pink}{質問 ↷}}
what are Noble Gases?​

User Aemkei
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Answer:

any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 (18) of the periodic table. They were long believed to be totally unreactive but compounds of xenon, krypton, and radon are now known.

Step-by-step explanation:

The elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og).

User Mahesh Jamdade
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