Question

an element belongs to first group and third Period of the periodic table what conclusion can you draw from its position?

Answer 1

Hi , there !!!


as the element belong to first group and third period of periodic table :-

1) in the group it is alkali metal


2 ) if you move through the period third then we get conclusion that it is Sodium ( Na ) .



so we can draw its position as ( Na )
which belong to 1 group and 3 period.



hope it helps you !!


thanks !!!

Ranjankumar

Answer 2

SODIUM IS THE ELEMENT(Na)
we can say it's electronic configuration is 2,8,1
having 1 as valency.
It comes in highly reactive column