Question

Write the general electronic configuration of second group elements​

Answer 1

Answer:

The general electronic configuration for the group II elements is ns2. The electronic configuration for Beryllium is 1s2 2s2 for Magnesium it is [Ne]3s2, for Calcium [Ar]4s2, for Strontium [Kr]5s2, and for Radium it is [Rn]7s2. ... The same happens to all the atoms in this group.

Explanation:

Answer 2

Answer:

Electronic Configuration of Group II Elements

The general electronic configuration for the group II elements is ns2. The electronic configuration for Beryllium is 1s2 2s2 for Magnesium it is [Ne]3s2, for Calcium [Ar]4s2, for Strontium [Kr]5s2, and for Radium it is [Rn]7s2.