Group 7 elements are known as "halogens".
Noble Gases
Main group or Alkali metals
Halogen
Salt formers / group 17 elements. The elements of Group VII (or group 17) of the Periodic Table are called halogens, which means "salt formers"
alkaline earth metalsANSWERThe rare earth elements are scandium, yttrium and the 15 elements in the lanthanide group.
The name given to group 7 elements in the Periodic Table are halogens.
A collective noun is the name given to a group of persons animal or thin.
nouns collective noun is the name given to a group of persons, animals
The standard collective noun is a pool of typists.
Halogens
The Solar System.
=NOBLE GASES=
Noble gases.
Noble Gases..!
The elements in group 17 are known by the name halogens. They are non-metal elements and are at times referred to as salts.
The collective name for a group of sailors are called a crew
Groups of a specific animal are commonly given a name. A squabble is the name assigned to a group of seagulls.