[G] ns2 electronic configuration has which block and metals or nonmetals or metalloid

Answer 1

The electronic configuration for the ns2 block indicates that the element belongs to the s-block.

However, whether the element is a metal, nonmetal, or metalloid cannot be determined solely based on its electronic configuration.

Metals are typically found on the left side of the periodic table and tend to have low ionization energies and good conductivity.

Nonmetals are generally found on the upper right side of the periodic table and tend to have high ionization energies and poor conductivity.

Metalloids are elements that have properties intermediate between metals and nonmetals, and they are typically found along the zigzag line on the periodic table.

To determine whether an element is a metal, nonmetal, or metalloid, its position on the periodic table, as well as its physical and chemical properties, need to be considered.