Seif (seif76)

Race #1056

View Pit Stop page for race #1056 by seif76Ghost race

View profile for Seif (seif76)

Official speed 60.10 wpm (78.67 seconds elapsed during race)
Race Start July 12, 2018 11:50:57pm UTC
Race Finish July 12, 2018 11:52:15pm UTC
Outcome No win (3 of 5)
Accuracy 96.0%
Points 58.09
Text #105 (Length: 394 characters)

The treatment of atoms with more than one electron requires consideration of the effects of interelectronic repulsion, orbital penetration towards the nuclear shielding, and an extra quantum number which specifies the intrinsic energy of the electron in any orbital. All these considerations are necessary to allow construction of the modern form of the periodic classification of the elements.