Question

In which part of a group of periodic table would you seperately expect the elements to have
1)the greatest metallic character
2) the largest atomic size





Plz give correct answer tomorrowis my exam plz

Answer 1

first group of pt have greatest metallic character and atomic size

Answer 2

1 .greatest metallic character caesium which is found above francium in periodic table
2.li -123pm
Na-157pm
k-203pm
rb-216pm