Physics, asked by bipasha8608, 3 days ago

What are the elements present in 18th group?​

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Answered by aakhyapatel18jun2012
1

Answer:

Noble gas, any of the seven chemical elements that make up Group 18 (VIIIa) of the periodic table. The elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og).

Answered by klivin
1

noble or inert gases

hope you got clear

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