View Pit Stop page for race #814 by headaches — Ghost race
View profile for headaches (headaches)
| Official speed | 71.28 wpm (66.33 seconds elapsed during race) |
|---|---|
| Race Start | February 12, 2012 10:01:40am UTC |
| Race Finish | February 12, 2012 10:02:46am UTC |
| Outcome | Win (1 of 2) |
| Accuracy | 94.0% |
| 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. |