Question

what is meant by sheilding effect of low lying electrons.

Answer 1

It is the force of attraction between the shell of an atom due to high sheilding effect the electones are arranged in their order if there will be no sheilding effect the electrones would not be arranged in a definite order.

Answer 2

Operation Desert Shield was a 2006 operation by the Iraqi insurgency and al-Qaeda in Iraq, planned in December 2005 as a push against American forces during the Iraq War. The goal was to destabilize the American foothold in the Anbar province over the course of six months.