1.

. While going from left to right in a period …………………….goes on decreasing

Answer»

Answer:

Atomic size gradually decreases from left to right across a period of elements. This is because, within a period or family of elements, all electrons are added to the same SHELL. ... The valence electrons are held closer towards the NUCLEUS of the ATOM. As a result, the atomic RADIUS decreases.

hope it's help you and Mark me as BRAINLIEST answer



Discussion

No Comment Found

Related InterviewSolutions