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.
Game | Time | WPM | Accuracy |
---|---|---|---|
65748 | 2018-02-17 11:48:23 | 148.72 | 97% |
63620 | 2018-02-03 13:39:08 | 155.91 | 99% |
62974 | 2018-01-29 20:04:10 | 142.92 | 97% |
52089 | 2017-07-29 09:11:04 | 131.32 | 97% |
49697 | 2016-10-15 16:36:49 | 126.95 | 76% |
48836 | 2016-10-03 07:09:17 | 134.48 | 86% |
47428 | 2016-09-14 19:34:07 | 144.81 | 97% |
46018 | 2016-09-02 16:00:23 | 154.69 | 91% |
45995 | 2016-09-02 12:59:39 | 133.62 | 88% |
45725 | 2016-08-29 17:37:49 | 155.66 | 97% |
45679 | 2016-08-28 18:11:52 | 155.80 | 97% |
45467 | 2016-08-21 20:08:45 | 149.30 | 94% |
41352 | 2016-05-17 20:47:52 | 138.99 | 92% |
41096 | 2016-05-12 21:37:19 | 150.01 | 95% |
40257 | 2016-04-22 17:33:55 | 124.69 | 92% |
39561 | 2016-04-06 17:46:31 | 146.01 | 95% |
38778 | 2016-03-26 23:48:41 | 147.85 | 91% |
38042 | 2016-03-14 07:56:36 | 119.28 | 83% |
37804 | 2016-03-09 22:58:32 | 138.90 | 89% |
37376 | 2016-03-03 18:06:50 | 150.09 | 95% |
37249 | 2016-03-02 21:28:39 | 137.08 | 90% |
37178 | 2016-03-02 16:21:45 | 151.33 | 93% |
37175 | 2016-03-02 16:19:09 | 143.19 | 91% |
37101 | 2016-03-01 22:51:39 | 158.46 | 98% |
36925 | 2016-02-29 21:45:43 | 138.24 | 89% |
36855 | 2016-02-28 22:32:43 | 162.35 | 99% |
34983 | 2015-05-21 13:13:06 | 110.41 | 86% |
34738 | 2015-02-01 16:14:15 | 144.91 | 92% |
32522 | 2014-08-28 17:18:58 | 153.63 | 94% |
32105 | 2014-08-20 18:21:36 | 166.26 | 98% |
31977 | 2014-08-17 15:24:37 | 140.41 | 92% |
31810 | 2014-08-15 13:57:36 | 139.08 | 93% |
30766 | 2014-06-17 17:07:46 | 149.40 | 93% |
29795 | 2014-05-17 20:41:30 | 143.29 | 93% |
29689 | 2014-05-17 12:10:26 | 148.29 | 93% |
29476 | 2014-05-11 10:09:22 | 122.19 | 89% |
29428 | 2014-05-10 21:57:08 | 155.28 | 94% |
29159 | 2014-05-03 09:51:52 | 137.49 | 92% |
28275 | 2014-04-11 23:10:07 | 118.88 | 88% |
28174 | 2014-04-11 14:50:57 | 102.47 | 82% |
27414 | 2014-03-22 16:11:04 | 136.63 | 94% |
27396 | 2014-03-22 13:42:26 | 128.80 | 91% |
26999 | 2014-03-14 23:19:11 | 136.17 | 93% |
26942 | 2014-03-14 19:20:15 | 131.22 | 92% |
26818 | 2014-03-09 17:24:27 | 150.87 | 94% |
25937 | 2014-02-28 23:15:15 | 129.40 | 92% |
25148 | 2014-02-16 15:54:51 | 145.69 | 93% |
24845 | 2014-02-15 01:27:12 | 121.11 | 87% |
23959 | 2014-01-31 17:32:49 | 146.75 | 94% |
23866 | 2014-01-31 02:27:15 | 104.50 | 85% |
23333 | 2014-01-27 21:20:36 | 126.69 | 88% |
22639 | 2014-01-22 23:25:15 | 130.94 | 90% |
22190 | 2014-01-19 13:28:11 | 143.94 | 95% |
21803 | 2014-01-17 14:38:58 | 131.23 | 91% |
21737 | 2014-01-16 18:59:51 | 142.87 | 93% |
21588 | 2014-01-15 18:38:37 | 133.15 | 93% |
20823 | 2014-01-10 17:33:49 | 120.89 | 91% |
20063 | 2014-01-01 19:18:27 | 148.77 | 96% |
19682 | 2013-12-29 11:53:52 | 135.92 | 94% |
19551 | 2013-12-28 19:56:31 | 147.91 | 93% |
19485 | 2013-12-28 17:35:28 | 131.28 | 89% |
19102 | 2013-12-22 18:49:16 | 165.31 | 99% |
17894 | 2013-11-24 18:11:55 | 119.06 | 88% |
17480 | 2013-11-17 14:29:58 | 153.43 | 97% |
16834 | 2013-11-01 22:40:18 | 127.11 | 92% |
16089 | 2013-10-16 18:47:48 | 126.49 | 93% |
15622 | 2013-10-12 19:09:59 | 137.61 | 94% |
15454 | 2013-10-11 13:50:34 | 109.32 | 88% |
15049 | 2013-09-28 11:37:06 | 133.66 | 92% |
14995 | 2013-09-27 18:17:17 | 135.73 | 96% |
14887 | 2013-09-22 10:23:26 | 134.35 | 94% |
14676 | 2013-09-20 18:19:37 | 125.49 | 96% |
10262 | 2013-07-18 17:46:34 | 133.40 | 93% |
8632 | 2013-06-21 13:25:00 | 139.71 | 94% |
8302 | 2013-06-17 13:05:39 | 129.66 | 91% |
8142 | 2013-06-15 20:17:27 | 136.76 | 92% |
5307 | 2013-04-03 20:57:17 | 139.28 | 94% |
5040 | 2013-04-01 09:30:02 | 145.08 | 94% |
4068 | 2013-02-24 13:45:18 | 155.74 | 97% |
3223 | 2013-01-26 23:15:11 | 119.52 | 89% |
2673 | 2013-01-18 20:58:13 | 139.72 | 94% |
2510 | 2013-01-15 18:08:39 | 166.06 | 97% |
2385 | 2013-01-14 17:19:55 | 148.69 | 95% |
2290 | 2013-01-13 00:22:28 | 144.69 | 97% |