Question

an metal which has 2 electron in the outermost shell belongs to which group ​

Answer 1

Answer:

Transition metals

Explanation:

Transition metals can use the two outermost shells/orbitals to bond with other elements. It's a chemical trait that allows them to bond with many elements in a variety of shapes.

Answer 2

Answer:

Alkaline/Transition metals

Ex-: Calcium, Magnesium