All of these elements are present in period-2. They have 2 shells.
Beryllium belongs to the alkaline earth metals group on the periodic table.
Beryllium belongs to the alkaline earth metals family on the periodic table.
Beryllium belongs to group 2 on the periodic table, also known as the alkaline earth metals. It is a metal with a relatively low atomic number of 4.
Beryllium (Be)
Atomic number : 4
Beryllium is in column 2 of a wide form periodic table and column II(A) of a narrow form periodic table.
Beryllium and magnesium belong to the alkaline earth metals family of elements. They are located in group 2 of the periodic table.
beryllium
Beryllium. Element number 4.
Be is the symbol for the element beryllium
Beryllium has the lowest atomic mass in group 2 of the periodic table.
Be is the chemical symbol for beryllium.