Group-2 elements are alkaline earth metals. They are basic in nature.
Group 7 in the periodic table is also known as the halogens.
a group
a group
Halogen
The name given to group 7 elements in the Periodic Table are halogens.
The name given to group 7 elements in the Periodic table are halogens.
Noble Gases
A group.
Group.
transition metals
The Periodic Table.
Oxygen is in the group 16 of the periodic table of Mendeleev - chalcogenides group.