Groups are columns on the Periodic Table. Lithium is in the first column on the periodic table. Those elements are called alkali metals and include not only lithium but sodium, potassium and others.
Lithium has the symbol Li. Its atomic number is 3. It has three protons. It is in the second period, group 1A or the alkali metals group. Thus it has 1 valence electron in its outermost energy level.
group 15
Group 18.
Bromine is in group 17.
Alkali earth metals belong to group 1 in the periodic table..
what group is arclic belong to what group is arclic belong to
they belong to the insects group
The vertebrate group in which humans belong to is the mammal group.Humans belong to the Mammal group.
They belong to the group of arachnids.
They belong to the pyrimidine group.
They all reside in group 1 in the Periodic Table, they all belong to the Alkali Metal family, and they have an oxidation state of 1.
The alkaline earth metals belong to group 2A elements. The alkali metals belong to group 1A elements. The halogens belong to group 7A elements. The noble gases belong to group 8A elements.
A Penguin belong to the group of birds
Oysters belong the the invertebrate group of mollusk.
Two elements with one electron in their outer shells are lithium (Li) and sodium (Na). Both elements belong to the alkali metal group of the periodic table.
Li is an element. It is in the 1st group. It is an alkaline metal element.
Rats and mice belong to a group of mammals known as rodents and belong to the class Rodentia.