Question

28. What is the relation of electronic structure of an atom with its position in the
modern periodic table ?​

Answer 1

Explanation:

The position of an atom/element in the periodic table is related to the number of electrons in the outermost shell. In a given column or group, all elements have the same number of electrons in their outermost shells. For example, in group 2, all elements have two electrons in their outermost shell