CM storm (khoadaxoa)

Race #1358

View Pit Stop page for race #1358 by khoadaxoaGhost race

View profile for CM storm (khoadaxoa)

Official speed 57.55 wpm (82.15 seconds elapsed during race)
Race Start May 27, 2011 2:58:30pm UTC
Race Finish May 27, 2011 2:59:52pm UTC
Outcome Win (1 of 2)
Accuracy 90.0%
Points 0.00
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.