Atomic number : 4
group 2
Beryllium, sodium, calcium are its neighbours.
These are the alkali metals (group 1 of the periodic table).
Number 81 on the periodic table is Thallium.
Number 38 on the periodic table is Strontium.
Beryllium. Element number 4.
Beryllium (Be)
Be stands for Beryllium in the periodic table of elements. It is a light and strong metal that is commonly used in aerospace and defense industries due to its high stiffness-to-weight ratio.
Be2+ because it is in group 2 of the Periodic Table
beryllium
Beryllium is in column 2 of a wide form periodic table and column II(A) of a narrow form periodic table.
Be is the symbol for the element beryllium
Beryllium is an alkaline earth metal. It has an atomic number of 4. By looking at this spot on the periodic table, one finds that beryllium has the atomic symbol Be.
Be is the chemical symbol for beryllium.
It's an element.
group 2
Beryllium is classified under Period 2.