Group VIII, the noble gases.
Inert means unreactive, and most of these gases never react.
He- helium it is a noble gas (very unreactive)
A noble gas, such as helium or neon, is unreactive and has a full outer electron shell on the periodic table. This full outer shell makes them stable and less likely to form chemical bonds with other elements.
Argon.
Xenon is a noble gas. It belongs to noble gas family or group 18 on the periodic table.
Noble gases are unreactive with the outermost energy level full.
The noble gases family in Group 18 have a filled outer energy level, making them very stable and unreactive.
Helium is an element, and it's name on the Periodic Table is He
a family of the periodic table is like a group of elements of the same type.
Argon belongs to the noble gas family on the periodic table.
The noble gases are almost chemically unreactive and they are located in group 18 of the periodic table.
Group 7 of the periodic table.