Group-2 electron configuration

Strontium(Sr) is the 38th element in the periodic table and its symbol is ‘Sr’. The electron configuration of strontium and the orbital diagram is the main topic in this article….

Calcium(Ca) is the 20th element in the periodic table and its symbol is ‘Ca’. The electron configuration of calcium and the orbital diagram is the main topic in this article….

Magnesium(Mg) is the 12th element in the periodic table and its symbol is ‘Mg’. The electron configuration of magnesium(Mg) and the orbital diagram is the main topic of this article….

Beryllium is the 4th element in the periodic table and the first element in group-2. The atomic number of beryllium is 4 and its symbol is ‘Be’. The standard atomic…