How do metallic and non-metallic charcters vary in a group and period ?

Metallic and non-metallic properties of elements

How does the electron gain enthalpy values vary in a group and a period ?

How does the ionization energy vary in a group and a period ?

Is our body a metal or non-metal ?

How are electronegative and metallic & non-metallic characters related?

Write a note on the variation of metallic nature in a group and in a period.

Write a note on variation of metallic nature in groups and periods

How does metallic character change when we move Across a period ?

What is periodic property? How the following properties vary in a group and in a period? Explain. Metallic character.