Question

Write total no of period no . Of group . How does metallic character vary on moving left to right , top to bottom

Answer 1

Total number of periods are 7 and groups are 18
metallic characters increase along the group that is top to bottom and decreases left to right that is across a period
Hope this helps and is the brainliest

Answer 2

total number of periods=7
Total number of groups=18

metallic character decreases as we move from left to right in a period

metallic character increases as we move down in a group


hope it helps you