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group 18 or noble gas family
Helium belongs in the noble gas family, which is group 18 (VIIIA or 0) on the periodic table. It is a noble gas because its valence shell is filled (with two electrons) and it is completely non-reactive.
Helium is a noble gas. It belongs to group 18
Helium is a noble gas. It belongs to group 18
Xenon is a noble gas. It belongs to noble gas family or group 18 on the periodic table.
Helium is a nonmetal. It belongs to p block and is a noble gas element
Krypton belongs to the Noble Gas Family or the Inert Gas Family.
Helium is the element in the noble geses family that does not have an octet. Helium is the element in the noble geses family that does not have an octet.
Radon belongs to the noble gas family, Group 18, on the periodic table. It is the heaviest element in this group. Other elements in the noble gas family include helium, neon, argon, krypton, and xenon. These elements are all odorless, colorless, and have low reactivity.
Helium is a noble gas
noble gas family / group 18
Noble gas family or group 18