Question

Why the metallic characteristic increases as we move down a group?

Answer 1

Metallic character increases as you move down an element group in the periodic table. This is because electrons become easier to lose as the atomic radius increases, where there is less attraction between the nucleus and the valence electrons because of the increased distance between them

Answer 2

metallic character remain same on moving down a group

but it changes when we move from left to right in period