The chemistry of an element is determined by the manner in which its electrons are arranged in the atom. Such arrangements are the basis of the modern periodic classification of the elements: the Periodic Table.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 44063 | 2022-12-21 05:31:39 | 128.89 | 98% |
| 41968 | 2022-05-29 05:31:56 | 150.96 | 99% |
| 37940 | 2017-04-06 23:26:49 | 129.97 | 94% |
| 36071 | 2017-01-01 09:59:51 | 103.10 | 91% |
| 34299 | 2016-09-13 07:47:11 | 136.61 | 99% |
| 33237 | 2016-05-01 17:55:26 | 98.61 | 83% |
| 32789 | 2016-04-18 18:43:33 | 137.37 | 99% |
| 32253 | 2015-09-06 02:20:10 | 137.66 | 99% |
| 32090 | 2015-08-31 09:38:15 | 136.11 | 96% |
| 31457 | 2015-06-20 21:32:57 | 105.72 | 85% |
| 31251 | 2015-06-14 01:30:43 | 158.13 | 100% |
| 31120 | 2015-06-11 22:33:29 | 108.23 | 89% |
| 31082 | 2015-06-11 18:02:17 | 127.17 | 92% |
| 30898 | 2015-06-05 04:43:18 | 103.18 | 84% |
| 30748 | 2015-05-30 04:37:39 | 129.56 | 94% |
| 30322 | 2015-05-20 05:32:55 | 116.28 | 87% |
| 30043 | 2015-05-10 01:44:56 | 124.34 | 96% |
| 29622 | 2015-04-28 05:41:07 | 105.35 | 86% |
| 29357 | 2015-04-17 23:47:00 | 106.81 | 91% |
| 28747 | 2015-01-27 02:39:40 | 149.31 | 97% |
| 27922 | 2014-12-06 05:57:41 | 108.99 | 93% |
| 27286 | 2014-11-25 23:17:37 | 126.39 | 99% |
| 27169 | 2014-11-23 20:10:58 | 132.66 | 99% |
| 26367 | 2014-11-14 06:55:53 | 115.35 | 95% |
| 26328 | 2014-11-13 23:14:18 | 125.63 | 96% |
| 25477 | 2014-11-04 07:13:43 | 106.04 | 92% |
| 25113 | 2014-10-30 02:26:32 | 128.29 | 96% |
| 24438 | 2014-10-16 14:26:58 | 126.74 | 98% |
| 23698 | 2014-10-02 18:33:44 | 97.31 | 84% |
| 23656 | 2014-09-30 20:41:14 | 126.52 | 93% |
| 23582 | 2014-09-28 14:27:37 | 85.64 | 88% |
| 23476 | 2014-09-25 19:45:10 | 124.00 | 93% |
| 23458 | 2014-09-25 00:01:45 | 117.37 | 95% |
| 21938 | 2014-08-27 21:45:08 | 119.81 | 93% |
| 21895 | 2014-08-27 12:08:18 | 102.82 | 91% |
| 20818 | 2014-06-19 05:57:57 | 125.51 | 99% |
| 20129 | 2014-06-02 02:41:41 | 121.42 | 99% |
| 19163 | 2014-05-10 06:07:53 | 138.00 | 99% |
| 18676 | 2014-05-01 17:27:34 | 114.69 | 86% |
| 18134 | 2014-04-15 18:34:30 | 127.01 | 96% |
| 17823 | 2014-04-04 19:30:13 | 128.95 | 96% |
| 17764 | 2014-04-01 20:54:28 | 120.77 | 96% |
| 17699 | 2014-03-31 04:03:21 | 136.07 | 98% |
| 17420 | 2014-02-28 09:35:18 | 123.25 | 99% |
| 16033 | 2013-12-18 17:15:02 | 115.15 | 98% |
| 15786 | 2013-12-07 19:47:07 | 111.27 | 92% |
| 15692 | 2013-12-02 18:36:34 | 121.77 | 93% |
| 14870 | 2013-11-07 02:20:08 | 124.96 | 98% |
| 14862 | 2013-11-06 06:18:36 | 118.98 | 96% |
| 14824 | 2013-11-04 18:10:10 | 130.65 | 98% |
| 14584 | 2013-10-28 07:43:02 | 111.47 | 91% |
| 14289 | 2013-10-20 05:44:22 | 130.45 | 99% |
| 13310 | 2013-10-05 05:31:48 | 125.05 | 97% |
| 13167 | 2013-09-30 23:45:47 | 119.55 | 100% |
| 13022 | 2013-09-28 01:25:24 | 114.77 | 94% |
| 12610 | 2013-09-18 19:09:01 | 114.08 | 93% |
| 12479 | 2013-09-18 05:25:47 | 118.91 | 96% |
| 12220 | 2013-09-15 19:12:09 | 122.28 | 99% |
| 11960 | 2013-09-13 03:24:54 | 130.99 | 98% |
| 11203 | 2013-09-03 06:37:46 | 116.85 | 96% |
| 11062 | 2013-09-01 01:31:34 | 110.26 | 89% |
| 10584 | 2013-08-25 05:20:32 | 139.60 | 98% |
| 10437 | 2013-08-23 06:42:05 | 152.86 | 99% |
| 9928 | 2013-08-16 05:57:47 | 138.50 | 100% |
| 8253 | 2013-06-28 08:39:00 | 98.89 | 91% |
| 7206 | 2013-05-10 21:55:49 | 111.46 | 96% |
| 6635 | 2013-04-27 04:06:43 | 123.19 | 96% |
| 6546 | 2013-04-26 22:06:58 | 133.25 | 95% |
| 6534 | 2013-04-26 17:13:45 | 136.70 | 97% |
| 6281 | 2013-04-25 11:57:50 | 107.83 | 95% |
| 5095 | 2013-03-30 08:00:03 | 115.26 | 94% |
| 5068 | 2013-03-29 19:07:31 | 127.01 | 97% |
| 4968 | 2013-03-27 00:40:28 | 133.86 | 99% |
| 4817 | 2013-03-21 17:42:42 | 120.86 | 99% |
| 4284 | 2013-02-15 23:21:21 | 79.86 | 86% |
| 3737 | 2012-12-24 15:33:19 | 125.32 | 98% |
| 3585 | 2012-12-22 02:32:14 | 120.31 | 99% |
| 3218 | 2012-12-17 12:31:03 | 103.86 | 94% |
| 3185 | 2012-12-17 04:58:38 | 107.29 | 97% |
| 2865 | 2012-12-12 03:37:20 | 110.36 | 92% |
| 2493 | 2012-11-23 23:15:23 | 126.15 | 99% |
| 2479 | 2012-11-23 06:10:23 | 117.84 | 98% |
| 2122 | 2012-11-11 17:58:16 | 111.44 | 98% |
| 1932 | 2012-11-04 18:18:02 | 110.19 | 93% |
| 1521 | 2012-10-05 07:44:20 | 118.21 | 96% |
| 1501 | 2012-10-04 02:44:48 | 83.36 | 85% |
| 832 | 2012-08-29 14:30:19 | 117.86 | 98% |
| 796 | 2012-08-29 11:03:56 | 123.93 | 98% |