Beryllium is classified under Period 2.
Group 2A. Alkaline Earth Metal.
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.
The element with the fewest protons found in group 2 of the periodic table is beryllium (Be). It has 4 protons in its nucleus. Beryllium is an alkaline earth metal and is located in the second column of the periodic table.
Look at any periodic table: Beryllium #4 Magnesium #12 Calcium #20 Strontium #38 Barium #56 Radium #88
Beryllium Iodide has 1 atom of Beryllium and 2 atoms of Iodine. BeI2 is the correct formula for this compound.
Group 2, period 2
The Classification of beryllium is a metal.
beryllium, Be
No. Beryllium is an alkaline-earth metal.
Group 2A. Alkaline Earth Metal.
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.
In the periodic table, it is classified as an alkali earth metal, so yes, it is a metal.
beryllium
beryllium is an alkaline earth metal in family two period two. it's atomic number is 4
Beryllium. Element number 4.