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 |
|---|---|---|---|
| 61658 | 2023-09-27 23:24:38 | 88.58 | 99.5% |
| 57218 | 2023-06-29 23:23:38 | 71.04 | 98% |
| 53238 | 2023-03-16 16:56:25 | 87.44 | 99% |
| 51706 | 2023-01-09 12:21:30 | 83.09 | 97% |
| 47124 | 2022-05-06 20:18:01 | 65.76 | 96% |
| 44297 | 2021-08-26 17:09:27 | 80.23 | 98% |
| 43323 | 2021-07-18 17:38:12 | 94.36 | 100% |
| 41353 | 2021-03-30 16:34:03 | 67.97 | 95% |
| 39249 | 2021-01-08 11:09:17 | 82.67 | 100% |
| 31545 | 2020-09-12 14:44:00 | 90.44 | 99% |
| 31413 | 2020-09-11 14:23:42 | 79.74 | 99% |
| 22582 | 2019-03-30 04:11:56 | 68.90 | 97% |
| 19975 | 2018-12-23 07:28:54 | 62.42 | 97% |
| 15159 | 2016-04-16 22:55:11 | 78.63 | 99% |
| 15111 | 2016-03-28 18:30:58 | 80.04 | 98% |
| 14238 | 2015-01-18 15:01:44 | 73.24 | 95% |
| 13768 | 2015-01-01 18:40:29 | 80.84 | 98% |
| 13066 | 2014-03-29 15:29:51 | 68.54 | 93% |
| 12924 | 2014-01-24 16:11:01 | 65.14 | 93% |
| 11980 | 2013-10-28 17:13:04 | 70.60 | 93% |
| 11670 | 2013-09-14 09:51:05 | 83.51 | 98% |
| 11118 | 2013-08-25 17:55:55 | 67.73 | 91% |
| 11058 | 2013-08-25 10:58:01 | 85.29 | 100% |
| 10174 | 2012-11-06 18:01:58 | 79.84 | 98% |
| 10117 | 2012-10-27 16:32:07 | 78.47 | 95% |
| 9186 | 2012-04-20 19:27:19 | 56.61 | 95% |
| 7666 | 2011-12-08 01:54:22 | 77.84 | 97% |
| 7527 | 2011-12-07 13:42:40 | 72.74 | 95% |
| 7422 | 2011-12-06 03:56:40 | 70.09 | 95% |
| 7078 | 2011-12-01 14:15:50 | 72.68 | 98% |
| 6977 | 2011-11-30 18:32:39 | 75.35 | 98% |
| 6895 | 2011-11-28 02:33:37 | 50.62 | 86% |
| 6811 | 2011-11-27 17:43:25 | 73.11 | 96% |
| 6803 | 2011-11-26 20:30:40 | 59.10 | 91% |
| 6594 | 2011-11-26 00:35:11 | 62.40 | 94% |
| 6327 | 2011-11-22 17:17:05 | 57.66 | 91% |
| 5268 | 2011-11-04 15:52:18 | 76.72 | 96% |
| 4714 | 2011-07-30 15:15:10 | 69.93 | 97% |
| 4583 | 2011-07-24 19:00:39 | 64.95 | 92% |
| 4335 | 2011-06-19 19:41:15 | 73.72 | 98% |
| 4278 | 2011-06-17 23:12:02 | 62.28 | 94% |
| 3903 | 2011-06-08 16:24:31 | 70.83 | 96% |
| 3640 | 2011-05-31 14:20:55 | 69.37 | 97% |
| 3059 | 2011-05-15 14:14:25 | 61.90 | 94% |
| 2624 | 2011-04-16 11:56:25 | 68.26 | |
| 2501 | 2011-04-13 21:49:28 | 60.20 | |
| 2320 | 2011-04-12 13:48:35 | 71.99 | |
| 2298 | 2011-04-12 08:52:34 | 65.21 | |
| 2266 | 2011-04-11 15:56:16 | 63.37 | |
| 1860 | 2011-04-01 15:51:01 | 66.06 | |
| 1768 | 2011-03-31 21:17:50 | 47.78 | |
| 1698 | 2011-03-31 17:00:54 | 65.07 | |
| 1644 | 2011-03-30 17:00:43 | 55.67 | |
| 1568 | 2011-03-30 09:59:29 | 59.99 | |
| 1460 | 2011-03-29 20:05:43 | 66.33 | |
| 1311 | 2011-03-29 13:06:10 | 61.23 | |
| 936 | 2011-03-23 17:57:35 | 52.42 | |
| 850 | 2011-03-21 18:52:40 | 57.54 | |
| 474 | 2011-03-18 23:49:36 | 52.95 | |
| 471 | 2011-03-18 23:43:28 | 63.83 | |
| 454 | 2011-03-18 19:07:58 | 56.64 |