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 |
|---|---|---|---|
| 30756 | 2015-08-11 12:47:44 | 105.66 | 97% |
| 30328 | 2015-02-22 12:10:26 | 103.58 | 98% |
| 30213 | 2013-11-01 12:30:09 | 102.52 | 97% |
| 30014 | 2013-07-06 07:40:10 | 97.57 | 95% |
| 29893 | 2013-05-20 11:21:45 | 103.43 | 98% |
| 29694 | 2013-05-06 14:17:31 | 102.45 | 98% |
| 29636 | 2013-04-24 14:48:30 | 114.28 | 99% |
| 29514 | 2013-02-14 13:09:25 | 95.82 | 94% |
| 29240 | 2013-01-11 11:25:52 | 101.39 | 94% |
| 29167 | 2012-12-31 12:32:02 | 115.52 | 99% |
| 29138 | 2012-11-28 10:28:20 | 100.10 | 95% |
| 29118 | 2012-11-25 06:57:33 | 107.62 | 99% |
| 28748 | 2012-11-12 09:23:21 | 88.29 | 95% |
| 28589 | 2012-11-02 12:34:44 | 99.72 | 94% |
| 28459 | 2012-10-23 11:53:20 | 95.51 | 94% |
| 28363 | 2012-10-13 14:20:51 | 106.17 | 96% |
| 28332 | 2012-10-05 19:14:56 | 92.16 | 93% |
| 28314 | 2012-10-05 08:51:52 | 104.10 | 95% |
| 27963 | 2012-09-23 08:51:56 | 104.57 | 97% |
| 27826 | 2012-09-18 09:48:03 | 103.58 | 100% |
| 27729 | 2012-09-11 10:28:51 | 106.06 | 95% |
| 27633 | 2012-09-04 09:43:44 | 101.37 | 95% |
| 27501 | 2012-09-01 09:05:30 | 115.41 | 99% |
| 27366 | 2012-08-25 13:16:07 | 100.73 | 99% |
| 27147 | 2012-08-15 14:55:20 | 105.18 | 98% |
| 27133 | 2012-08-15 13:17:08 | 106.50 | 96% |
| 27054 | 2012-08-13 14:25:59 | 100.16 | 96% |
| 27034 | 2012-08-13 08:47:05 | 110.79 | 100% |
| 27024 | 2012-08-12 14:44:28 | 105.80 | 97% |
| 26965 | 2012-08-11 15:00:21 | 87.87 | 95% |
| 26713 | 2012-08-06 11:17:53 | 81.31 | 91% |
| 26672 | 2012-08-05 12:33:45 | 95.16 | 95% |
| 26642 | 2012-08-04 14:37:05 | 94.68 | 95% |
| 26631 | 2012-08-04 09:47:45 | 121.36 | 99% |
| 26427 | 2012-07-25 12:06:29 | 131.70 | 99% |
| 25920 | 2012-07-08 12:44:26 | 97.02 | 94% |
| 25809 | 2012-07-04 15:21:58 | 97.16 | 95% |
| 24951 | 2012-06-01 08:05:07 | 91.39 | 93% |
| 24885 | 2012-05-26 13:32:13 | 111.52 | 98% |
| 24865 | 2012-05-25 12:28:30 | 112.64 | 96% |
| 24774 | 2012-05-19 10:59:41 | 111.34 | 98% |
| 24721 | 2012-05-18 10:06:17 | 114.54 | 98% |
| 24661 | 2012-05-16 18:46:20 | 100.53 | 97% |
| 24574 | 2012-05-15 07:57:16 | 89.91 | 90% |
| 24470 | 2012-05-13 08:22:58 | 105.56 | 97% |
| 24146 | 2012-05-05 15:54:04 | 99.94 | 95% |
| 23991 | 2012-05-01 10:03:49 | 93.26 | 94% |
| 23794 | 2012-04-28 07:09:57 | 90.57 | 92% |
| 23721 | 2012-04-25 17:19:15 | 88.46 | 93% |
| 23518 | 2012-04-14 19:47:20 | 110.81 | 95% |
| 23335 | 2012-04-09 12:28:47 | 92.48 | 94% |
| 23266 | 2012-04-08 08:17:29 | 98.23 | 97% |
| 23222 | 2012-04-07 10:16:15 | 113.32 | 98% |
| 23173 | 2012-04-06 13:28:06 | 99.78 | 96% |
| 23160 | 2012-04-06 10:00:54 | 107.38 | 96% |
| 22936 | 2012-04-03 08:36:12 | 111.16 | 97% |
| 22892 | 2012-04-01 18:21:07 | 108.08 | 97% |
| 22889 | 2012-04-01 17:23:50 | 100.40 | 98% |
| 22785 | 2012-03-21 09:36:33 | 102.18 | 96% |
| 22780 | 2012-03-21 09:28:52 | 109.41 | 98% |
| 22616 | 2012-03-17 11:16:05 | 118.52 | 100% |
| 22458 | 2012-03-15 14:25:57 | 99.52 | 95% |
| 22429 | 2012-03-15 11:13:08 | 105.20 | 95% |
| 21872 | 2012-03-03 17:03:29 | 92.24 | 94% |
| 21794 | 2012-03-03 09:23:14 | 113.81 | 98% |
| 21315 | 2012-02-20 16:31:05 | 100.09 | 97% |
| 20935 | 2012-02-16 15:14:34 | 97.66 | 97% |
| 19879 | 2012-02-05 13:49:06 | 119.58 | 99% |
| 19848 | 2012-02-05 12:08:48 | 106.56 | 96% |
| 19774 | 2012-02-02 17:30:26 | 91.66 | 93% |
| 19397 | 2012-01-28 18:52:27 | 93.56 | 96% |
| 19017 | 2012-01-26 07:21:44 | 123.40 | 99% |
| 18824 | 2012-01-24 09:11:46 | 78.21 | 93% |
| 18684 | 2012-01-22 16:25:24 | 98.74 | 96% |
| 18359 | 2012-01-19 13:57:19 | 91.98 | 93% |
| 18237 | 2012-01-18 12:51:08 | 94.27 | 95% |
| 18036 | 2012-01-16 15:50:20 | 98.94 | 96% |
| 17696 | 2012-01-13 16:07:11 | 92.58 | 96% |
| 17423 | 2012-01-11 12:52:11 | 98.99 | 95% |
| 17198 | 2012-01-09 18:00:58 | 95.49 | 96% |
| 17155 | 2012-01-09 14:32:31 | 95.48 | 96% |
| 16921 | 2012-01-07 11:34:17 | 91.18 | 94% |
| 16793 | 2012-01-06 14:46:14 | 93.27 | 94% |
| 16344 | 2011-12-31 18:56:46 | 93.61 | 96% |
| 16303 | 2011-12-31 15:14:01 | 117.14 | 98% |
| 16289 | 2011-12-31 13:09:58 | 98.15 | 96% |
| 16271 | 2011-12-31 12:04:38 | 93.86 | 91% |
| 15876 | 2011-12-26 16:29:19 | 80.16 | 88% |
| 15851 | 2011-12-26 15:17:55 | 86.43 | 94% |
| 15474 | 2011-12-22 19:34:24 | 86.08 | 93% |
| 15425 | 2011-12-22 14:40:17 | 84.44 | 95% |
| 15385 | 2011-12-22 10:19:43 | 93.74 | 95% |
| 15208 | 2011-12-21 08:56:23 | 94.03 | 97% |
| 14777 | 2011-12-18 16:51:21 | 91.43 | 97% |
| 14623 | 2011-12-18 05:20:19 | 79.70 | 93% |
| 14152 | 2011-12-15 17:17:02 | 92.84 | 95% |
| 13356 | 2011-12-12 13:16:33 | 87.39 | 93% |
| 13302 | 2011-12-12 10:30:13 | 95.54 | 95% |
| 12656 | 2011-12-07 17:05:45 | 96.33 | 99% |
| 12652 | 2011-12-07 16:32:58 | 85.53 | 92% |
| 12418 | 2011-12-05 16:39:31 | 106.91 | 99% |
| 12384 | 2011-12-04 11:50:53 | 89.34 | 95% |
| 12270 | 2011-12-04 05:03:29 | 87.74 | 95% |
| 12169 | 2011-12-03 19:37:13 | 105.76 | 99% |
| 12144 | 2011-12-03 17:21:24 | 103.32 | 97% |
| 11880 | 2011-12-02 14:28:11 | 99.35 | 96% |
| 11695 | 2011-12-01 15:09:39 | 73.91 | 89% |
| 11680 | 2011-12-01 14:53:57 | 102.90 | 99% |
| 11678 | 2011-12-01 14:51:11 | 95.64 | 97% |
| 11676 | 2011-12-01 14:48:49 | 98.66 | 98% |
| 11081 | 2011-11-28 08:18:07 | 94.73 | 97% |
| 10785 | 2011-11-26 04:31:47 | 96.50 | 93% |
| 10586 | 2011-11-24 15:00:26 | 101.27 | 96% |
| 10254 | 2011-11-17 06:59:29 | 91.37 | 97% |
| 10217 | 2011-11-14 09:31:26 | 102.04 | 96% |
| 9383 | 2010-10-28 01:24:54 | 74.40 | |
| 9378 | 2010-10-28 00:42:34 | 97.07 | |
| 9270 | 2010-10-25 17:11:24 | 110.72 | |
| 9184 | 2010-10-23 17:20:18 | 99.89 | |
| 9120 | 2010-10-21 14:51:29 | 84.00 | |
| 9063 | 2010-10-18 17:13:34 | 102.88 | |
| 8899 | 2010-10-12 16:36:43 | 90.67 | |
| 8725 | 2010-10-10 13:24:28 | 103.84 | |
| 8673 | 2010-10-08 23:55:11 | 89.86 | |
| 8622 | 2010-10-08 01:23:45 | 82.33 | |
| 8619 | 2010-10-08 01:20:39 | 100.09 | |
| 8448 | 2010-10-06 14:09:52 | 96.24 | |
| 8222 | 2010-10-05 01:23:53 | 98.25 | |
| 8077 | 2010-10-04 14:39:43 | 85.10 | |
| 7762 | 2010-10-02 14:46:57 | 86.34 | |
| 7696 | 2010-10-02 01:52:48 | 84.45 | |
| 7557 | 2010-09-30 16:27:40 | 82.52 | |
| 7303 | 2010-09-28 18:54:33 | 106.32 | |
| 6606 | 2010-09-21 17:15:19 | 96.48 | |
| 6560 | 2010-09-21 16:16:22 | 88.69 | |
| 6461 | 2010-09-20 13:54:21 | 80.97 | |
| 6038 | 2010-09-18 02:19:14 | 98.04 | |
| 5960 | 2010-09-17 17:05:19 | 99.43 | |
| 5824 | 2010-09-17 09:49:29 | 91.11 | |
| 5759 | 2010-09-16 15:12:56 | 99.97 | |
| 5701 | 2010-09-16 12:58:20 | 98.18 | |
| 5652 | 2010-09-16 01:04:53 | 92.18 | |
| 5547 | 2010-09-15 14:27:56 | 109.17 | |
| 5173 | 2010-09-11 17:24:46 | 82.84 | |
| 4703 | 2010-09-07 16:26:25 | 90.47 | |
| 4604 | 2010-09-06 09:56:44 | 80.42 | |
| 4398 | 2010-09-04 15:17:10 | 82.06 | |
| 4258 | 2010-09-02 01:23:09 | 95.06 | |
| 4109 | 2010-08-31 14:38:30 | 83.30 | |
| 3941 | 2010-08-29 15:37:09 | 92.50 | |
| 3910 | 2010-08-29 09:17:18 | 92.35 | |
| 3829 | 2010-08-27 18:44:57 | 75.45 | |
| 3362 | 2010-08-20 01:00:50 | 80.27 | |
| 2400 | 2010-07-31 11:44:12 | 81.28 | |
| 2205 | 2010-07-20 12:57:04 | 108.78 | |
| 2120 | 2010-07-14 14:03:48 | 113.94 | |
| 1740 | 2010-06-27 16:55:35 | 78.80 | |
| 1440 | 2010-06-18 16:06:48 | 99.21 | |
| 1305 | 2010-06-13 14:44:52 | 106.66 | |
| 1278 | 2010-06-13 12:42:49 | 95.76 | |
| 934 | 2010-06-06 07:38:56 | 103.57 | |
| 831 | 2010-06-05 13:30:26 | 113.68 | |
| 739 | 2010-05-23 13:02:38 | 87.65 | |
| 696 | 2010-05-23 02:56:08 | 107.65 |