because 7
The name given to group 7 elements in the Periodic table are halogens.
It would be placed in group 17 of non-metals.
The elements in this group are known as the halogen group
The most reactive nonmetals are the halogens in group 17 of the periodic table.
Group 7 on the periodic table is called Halogens.
Halogens are placed in the group 17 of the periodic table of Mendeleev.
halogens are located in 17th group of the periodic table or 2nd group from extreme right.
Halogens are in the group 17 of the periodic table.
the halogens are located in group 17/ group 7A
Halogens
The Halogens.
The halogens are the group 17 elements on the periodic table.
Halogens are located in the group 17 of the periodic table.
Halogens are group 17 on the periodic table.
Group 17 or halogens
Astatine is placed in group-17 in the Periodic Table. Its symbol is At.
group 17