Question

how does the electronic configuration of atoms change in period with increase in atomic number
.......plz... Give the justified answer for 2 marks.. Im Having exams today

Answer 1

bcz they go in other block elements and their properties didnt match to other block elements

Answer 2

They go in other block elements and their properties didnt match to other block elements.

Hope you like the answer please mark as brainliest answer...........................................