Group 18 or Noble gases.
There is no such thing as Group 0 in the periodic table.
Noble gases.
Origin.
Depending on the type of group of words it is depends on the other name. It can be a category, lists, or group.
group one metal are also called alkali metals
The unknown! :0
Matarriki
You could call a group of boys a gang
In other way Character array is called strings.A group of characters can stored in a character array. e.g. char name[] ={'S','A','T','Y','A','\0'};
It might be the name a particular AA group or other rehab group has picked for itself. Sometimes groups name themselves
The Group 0 - Inert Gases group are all (exc. Radon) highly unreactive, and so don't chemcially combine with other elements.
Political action committee and lobbyist are other names for interest group.