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

How do the metallic and non-metallic characters vary along the group and period in the periodic table? Indicate the position of the metalloids in the periodic table.

How does metallic character vary in the group and period?

Describe how the metallic and non-metallic characters vary along a period and group the periodic table.

How do metals and non-metals react with water?

How does the metallic and non-metalic character vary on moving from left to right in a period?

How does the metallic and non-metalic character vary on moving from left to right in a period?

How do metals and non-metals react with bases?