what is metallic character? how does it change in a group and period?

Question

My Name is Raheen Please Please give me answers of this question..... Please for godsake...

Answer 1

Metallic character occurs as atoms more readily accepts electrons to fill a valence shell than lose them to remove the unfixed shell.

Metallic character decreases as you move across the periodic table from left to right.and it increases from top to bottom as you move down the periodic table.