Question

What are the variations in group of periodic table and don't copied it from google give me perfect answer

Answer 1

$\huge \mathfrak {Answer:-}$

These all decreases down a group -tendency to gain electron, electronegativity, electron affinity, ionisation energy. 

These all increases down a group- metallic & non -metallic character, tendency to lose electron. 

$\huge {Be\:Brainly}$❤️