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 |
|---|---|---|---|
| 60827 | 2018-01-20 15:49:25 | 188.65 | 99% |
| 60100 | 2018-01-16 11:41:06 | 133.75 | 97% |
| 57418 | 2017-12-29 20:11:30 | 165.03 | 98% |
| 54485 | 2017-08-11 19:48:58 | 141.94 | 96% |
| 51746 | 2017-07-26 09:00:14 | 137.15 | 97% |
| 51604 | 2017-07-25 15:24:37 | 139.00 | 97% |
| 49744 | 2016-10-15 17:24:44 | 151.94 | 90% |
| 48629 | 2016-10-01 21:18:21 | 181.28 | 100% |
| 48457 | 2016-09-29 06:34:10 | 170.84 | 98% |
| 47841 | 2016-09-19 20:49:50 | 154.19 | 91% |
| 47749 | 2016-09-19 09:25:44 | 169.71 | 98% |
| 47739 | 2016-09-19 09:18:50 | 178.11 | 100% |
| 46814 | 2016-09-08 12:59:50 | 151.30 | 86% |
| 46092 | 2016-09-02 22:48:11 | 159.55 | 96% |
| 44998 | 2016-08-16 19:17:41 | 163.90 | 95% |
| 44981 | 2016-08-16 19:06:53 | 166.04 | 98% |
| 44773 | 2016-08-15 10:41:48 | 165.50 | 98% |
| 44693 | 2016-08-14 12:46:53 | 164.11 | 99% |
| 44182 | 2016-08-09 13:51:18 | 148.86 | 92% |
| 43931 | 2016-08-05 14:27:34 | 148.59 | 92% |
| 43682 | 2016-08-02 19:46:53 | 155.12 | 91% |
| 43488 | 2016-07-31 09:50:34 | 162.35 | 98% |
| 43219 | 2016-07-27 19:48:10 | 161.54 | 97% |
| 42249 | 2016-06-15 10:38:48 | 144.67 | 90% |
| 42156 | 2016-06-10 15:43:58 | 148.82 | 91% |
| 42084 | 2016-06-05 16:19:23 | 134.02 | 85% |
| 42029 | 2016-06-05 13:21:40 | 161.83 | 99% |
| 41292 | 2016-05-15 23:25:56 | 159.26 | 99% |
| 40829 | 2016-05-02 21:07:00 | 172.83 | 100% |
| 40318 | 2016-04-22 19:14:57 | 142.53 | 92% |
| 40262 | 2016-04-22 17:37:10 | 159.01 | 100% |
| 38717 | 2016-03-26 00:55:26 | 154.31 | 99% |
| 38647 | 2016-03-25 22:58:55 | 151.71 | 97% |
| 38425 | 2016-03-21 23:47:12 | 143.54 | 95% |
| 37074 | 2016-03-01 16:22:32 | 131.60 | 88% |
| 36859 | 2016-02-28 22:41:02 | 161.86 | 99% |
| 36332 | 2016-02-24 21:40:07 | 140.40 | 88% |
| 35909 | 2016-02-21 17:10:56 | 147.29 | 95% |
| 34793 | 2015-02-01 17:31:15 | 141.02 | 95% |
| 34616 | 2015-01-27 21:02:24 | 167.46 | 97% |
| 34525 | 2015-01-27 19:43:40 | 184.75 | 100% |
| 34303 | 2015-01-25 22:23:48 | 147.32 | 96% |
| 34109 | 2015-01-19 19:40:35 | 161.46 | 98% |
| 33642 | 2015-01-12 19:01:56 | 144.78 | 94% |
| 33638 | 2015-01-12 18:59:06 | 158.41 | 96% |
| 33341 | 2014-10-10 20:53:13 | 146.42 | 94% |
| 32625 | 2014-08-28 21:12:16 | 164.79 | 98% |
| 32585 | 2014-08-28 18:23:21 | 151.95 | 95% |
| 32055 | 2014-08-20 15:32:26 | 158.44 | 93% |
| 31616 | 2014-08-11 16:02:59 | 142.86 | 90% |
| 30559 | 2014-06-14 10:42:02 | 122.40 | 88% |
| 30552 | 2014-06-14 10:35:35 | 144.32 | 93% |
| 29844 | 2014-05-24 10:18:47 | 155.37 | 96% |
| 29589 | 2014-05-11 20:46:50 | 175.96 | 96% |
| 29203 | 2014-05-03 14:08:01 | 143.08 | 95% |
| 29122 | 2014-05-02 17:55:55 | 155.32 | 96% |
| 29107 | 2014-05-02 17:45:31 | 159.95 | 97% |
| 28621 | 2014-04-19 09:39:17 | 140.57 | 90% |
| 28615 | 2014-04-19 09:16:16 | 145.42 | 94% |
| 28249 | 2014-04-11 22:50:49 | 143.34 | 90% |
| 28164 | 2014-04-11 14:42:31 | 155.38 | 94% |
| 28078 | 2014-04-05 12:15:44 | 171.14 | 97% |
| 27239 | 2014-03-16 12:46:38 | 161.87 | 99% |
| 27096 | 2014-03-15 13:15:06 | 138.32 | 94% |
| 26708 | 2014-03-09 00:25:54 | 196.63 | 100% |
| 26153 | 2014-03-01 19:58:02 | 165.85 | 100% |
| 25954 | 2014-02-28 23:26:39 | 123.86 | 86% |
| 25844 | 2014-02-28 18:16:44 | 142.24 | 95% |
| 25112 | 2014-02-16 14:36:41 | 128.68 | 91% |
| 24591 | 2014-02-14 15:20:39 | 161.67 | 100% |
| 23657 | 2014-01-29 23:32:07 | 173.98 | 99% |
| 23547 | 2014-01-29 14:49:41 | 165.20 | 97% |
| 23509 | 2014-01-29 14:01:27 | 133.20 | 88% |
| 23143 | 2014-01-26 19:21:49 | 146.89 | 92% |
| 23037 | 2014-01-25 16:19:01 | 135.14 | 91% |
| 22968 | 2014-01-25 14:59:25 | 149.19 | 95% |
| 22506 | 2014-01-21 20:06:31 | 137.99 | 95% |
| 22156 | 2014-01-18 23:10:47 | 168.59 | 96% |
| 22092 | 2014-01-18 13:30:29 | 184.60 | 100% |
| 21725 | 2014-01-16 18:50:02 | 162.55 | 97% |
| 21387 | 2014-01-14 20:42:22 | 160.85 | 98% |
| 21259 | 2014-01-13 01:04:37 | 143.46 | 95% |
| 21233 | 2014-01-13 00:45:42 | 157.88 | 97% |
| 21139 | 2014-01-11 21:36:10 | 153.32 | 93% |
| 20979 | 2014-01-11 15:36:21 | 181.28 | 98% |
| 20837 | 2014-01-10 17:44:35 | 129.46 | 91% |
| 20013 | 2014-01-01 16:35:23 | 116.99 | 88% |
| 19894 | 2013-12-31 16:45:36 | 131.24 | 88% |
| 19731 | 2013-12-29 16:58:19 | 142.49 | 92% |
| 19475 | 2013-12-28 17:05:47 | 143.78 | 95% |
| 19184 | 2013-12-22 23:06:18 | 152.41 | 95% |
| 18991 | 2013-12-21 22:27:40 | 175.47 | 100% |
| 18972 | 2013-12-21 17:01:53 | 130.97 | 95% |
| 18166 | 2013-12-01 14:20:33 | 143.85 | 93% |
| 18051 | 2013-11-30 10:29:51 | 166.94 | 99% |
| 17980 | 2013-11-25 13:05:32 | 115.74 | 85% |
| 17543 | 2013-11-22 20:42:44 | 152.40 | 98% |
| 17347 | 2013-11-16 18:06:44 | 138.39 | 92% |
| 17276 | 2013-11-16 10:47:03 | 147.49 | 97% |
| 17148 | 2013-11-09 16:09:29 | 154.87 | 97% |
| 16432 | 2013-10-25 16:51:39 | 158.40 | 99% |
| 15754 | 2013-10-14 09:58:10 | 144.43 | 93% |
| 15683 | 2013-10-13 11:40:33 | 134.84 | 91% |
| 15521 | 2013-10-11 20:45:10 | 141.65 | 96% |
| 15327 | 2013-10-05 18:53:38 | 164.88 | 98% |
| 15251 | 2013-10-05 11:09:46 | 144.27 | 96% |
| 14754 | 2013-09-21 09:50:20 | 134.55 | 94% |
| 14305 | 2013-09-07 23:13:10 | 162.87 | 100% |
| 13461 | 2013-08-25 00:31:19 | 139.47 | 96% |
| 10967 | 2013-07-26 15:01:47 | 139.75 | 94% |
| 10805 | 2013-07-25 00:24:45 | 141.00 | 97% |
| 10215 | 2013-07-18 17:04:53 | 141.95 | 92% |
| 10198 | 2013-07-18 13:47:12 | 118.09 | 88% |
| 10108 | 2013-07-17 17:13:19 | 140.13 | 96% |
| 9986 | 2013-07-09 23:59:38 | 145.44 | 95% |
| 9356 | 2013-06-30 15:54:50 | 170.74 | 98% |
| 8321 | 2013-06-17 15:02:30 | 163.92 | 99% |
| 7718 | 2013-05-25 20:13:11 | 151.20 | 97% |
| 7389 | 2013-05-17 13:57:49 | 143.00 | 96% |
| 6118 | 2013-04-20 10:45:20 | 132.33 | 93% |
| 5875 | 2013-04-13 14:04:55 | 159.56 | 96% |
| 5750 | 2013-04-12 18:00:37 | 151.00 | 97% |
| 5368 | 2013-04-04 15:48:04 | 160.67 | 99% |
| 5166 | 2013-04-02 11:17:49 | 151.11 | 96% |
| 4586 | 2013-03-23 09:46:31 | 143.77 | 96% |
| 3628 | 2013-02-01 16:51:51 | 142.10 | 96% |
| 2896 | 2013-01-22 11:53:13 | 149.99 | 98% |
| 2566 | 2013-01-16 21:31:31 | 142.17 | 97% |
| 2431 | 2013-01-15 10:59:43 | 139.53 | 94% |
| 1683 | 2012-12-14 21:41:53 | 123.39 | 94% |
| 1007 | 2012-04-22 11:31:44 | 90.57 | 84% |
| 281 | 2011-12-11 21:36:14 | 134.06 | 96% |