Setareh (setareh_n_g)

Race #1106

View Pit Stop page for race #1106 by setareh_n_gGhost race

View profile for Setareh (setareh_n_g)

Official speed 85.76 wpm (55.13 seconds elapsed during race)
Race Start February 17, 2013 4:05:27pm UTC
Race Finish February 17, 2013 4:06:22pm UTC
Outcome Win (1 of 2)
Accuracy 97.0%
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.