hey guys!!!!
does atomic size increase or decrease while moving down the group nd why?
Share
hey guys!!!!
does atomic size increase or decrease while moving down the group nd why?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
This is caused by the increase in the number of protons and electrons across a period. One proton has a greater effect than one electron; thus, electrons are pulled towards the nucleus, resulting in a smallerradius.Atomic radius increases from top to bottom within a group. This is caused by electron shielding.
mark as brainliest please