" The ionization potential of elements in any group decreases from top to bottom.This is due to "

The metallic charater of elements ______ in a group from top to bottom .

In the hydrides of VI A group elements, the acidic strength gradually increases from top to bottom. This is due to

How valency of elements changes : Down the group from top the bottom

Write any two properties which are decreased from top to bottom in a group ?

The atomic size in a group from top to bottom _______