please answer this question

Asked by  | 11th Oct, 2008, 06:47: PM

Expert Answer:

Due to increase in nuclear charge attraction the atomic size decreases,that is why atomic radius decreases along  a period.

Answered by  | 12th Oct, 2008, 09:58: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.