But we must go back to find the closest noble gas. What is the noble gas notation for silver. Ppt Electron Configuration Of The Elements Powerpoint Presentation Free Download Id 2135231 Copper has an electron configuration of A r 3 d X 10 4 s X 1. . Full electron configuration of silver. To save room the configurations are in noble gas shorthandThis means part of the electron configuration has been replaced with the element symbol of the noble gas symbol. Now sometimes the noble state is written as A r 3 d X 10 4 s X 1 or as A r 4 s X 2 3 d X 9. A noble gas configuration of an atom consists of the elemental symbol of the last noble gas prior to that atom followed by the configuration of the remaining electrons. Now the first noble state seems to be the same as his normal configuration and the latter seems to have equal electrons but divided in another way. Sodiums noble gas configuration becomes Ne3s 1. No...