group 2
These are the alkali metals (group 1 of the periodic table).
Atomic number : 4
A group in periodic table is the column of element in periodic table
The alkaline earth metals are beryllium, magnesium, calcium, strontium, barium, and radium.
Ba, Barium, Atomic #56, is in Group-2 Period-6 of the Periodic Table of the Elements.
group 2
Group 2, period 2
beryllium, Be
Beryllium and magnesium are members of the group 2 of the Periodic Table - alkali earth metals.
Be2+ because it is in group 2 of the Periodic Table
Group 2A. Alkaline Earth Metal.
Magnesium is present in group 2 of periodic table which also contains Beryllium, Calcium, Strontium, Barium and Radiium.
Beryllium (Be)
Beryllium (Be) - 9.012
The alkaline Earth metals or beryllium family.
Beryllium (Be) is a metal. It is in group 2 on the periodic table, which are called the alkaline earth metals.
Be denotes Beryllium in a periodic table.