List of Alkali Earth Metals

Group of element – Alkali Earth Metal

Name Symbol Atomic Number Atomic weigth
Beryllium Be 4 9.012182
Magnesium Mg 12 24.305
Calcium Ca 20 40.078
Strontium Sr 38 87.62
Barium Ba 56 137.327
Radium Ra 88 -226.0254