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 |
|---|---|---|---|
| 298203 | 2021-01-26 08:05:12 | 142.82 | 97% |
| 287948 | 2019-03-15 22:43:45 | 132.49 | 98% |
| 284211 | 2019-03-02 05:08:53 | 120.51 | 97% |
| 277400 | 2019-01-05 22:17:30 | 138.24 | 98% |
| 276835 | 2019-01-01 01:15:30 | 154.30 | 99% |
| 259455 | 2018-09-24 03:26:33 | 181.15 | 98% |
| 258828 | 2018-09-23 09:05:16 | 145.93 | 97% |
| 258258 | 2018-09-23 03:31:25 | 139.28 | 96% |
| 254578 | 2018-09-09 01:25:35 | 83.24 | 92% |
| 250139 | 2018-09-02 03:28:53 | 132.99 | 98% |
| 246290 | 2018-08-28 05:49:17 | 135.22 | 94% |
| 243962 | 2018-08-26 02:01:38 | 122.48 | 96% |
| 242826 | 2018-08-24 23:20:34 | 166.33 | 98% |
| 219788 | 2018-01-11 22:04:21 | 143.69 | 98% |
| 216381 | 2017-12-18 22:30:32 | 142.19 | 97% |
| 215300 | 2017-12-13 02:15:44 | 132.07 | 98% |
| 212237 | 2017-12-04 21:56:38 | 155.49 | 99% |
| 211233 | 2017-11-25 21:34:04 | 157.06 | 98% |
| 197206 | 2017-10-25 20:50:50 | 93.48 | 92% |
| 193500 | 2017-10-04 00:27:48 | 100.00 | 95% |
| 186393 | 2017-09-07 06:24:36 | 156.42 | 97% |
| 185012 | 2017-07-31 03:08:38 | 107.07 | 95% |
| 170192 | 2017-06-04 03:56:24 | 174.91 | 99% |
| 170095 | 2017-06-04 00:58:01 | 128.89 | 87% |
| 169691 | 2017-06-03 19:18:44 | 160.16 | 94% |
| 169690 | 2017-06-03 19:18:22 | 142.39 | 90% |
| 169282 | 2017-06-01 15:16:52 | 163.74 | 98% |
| 167453 | 2017-05-26 19:06:03 | 138.75 | 94% |
| 166888 | 2017-05-24 22:10:50 | 150.04 | 96% |
| 166759 | 2017-05-24 16:50:30 | 148.81 | 91% |
| 166502 | 2017-05-24 00:54:21 | 144.86 | 93% |
| 165128 | 2017-05-18 03:11:58 | 179.28 | 97% |
| 161473 | 2017-04-30 00:23:37 | 121.07 | 92% |
| 160444 | 2017-04-27 02:59:14 | 122.91 | 93% |
| 159081 | 2017-04-20 19:48:39 | 146.71 | 95% |
| 156986 | 2017-04-11 23:35:34 | 146.97 | 98% |
| 135326 | 2017-01-13 21:04:54 | 135.37 | 95% |
| 135207 | 2017-01-12 22:40:41 | 71.56 | 57% |
| 134678 | 2017-01-12 05:44:06 | 121.57 | 91% |
| 133888 | 2017-01-11 08:08:33 | 128.49 | 93% |
| 133325 | 2017-01-10 07:40:42 | 129.11 | 93% |
| 130505 | 2017-01-05 08:51:03 | 154.17 | 95% |
| 130006 | 2017-01-04 05:39:07 | 107.54 | 85% |
| 129065 | 2017-01-01 03:51:24 | 138.17 | 93% |
| 128768 | 2016-12-30 04:54:56 | 131.13 | 89% |
| 126970 | 2016-12-20 08:47:55 | 141.63 | 94% |
| 126963 | 2016-12-20 08:42:50 | 124.75 | 93% |
| 126929 | 2016-12-20 08:18:32 | 151.33 | 99% |
| 126670 | 2016-12-20 01:26:34 | 141.49 | 91% |
| 126407 | 2016-12-19 06:32:01 | 135.45 | 92% |
| 126031 | 2016-12-17 01:49:21 | 131.01 | 91% |
| 121976 | 2016-12-07 20:54:22 | 137.04 | 94% |
| 121505 | 2016-12-05 04:30:07 | 137.39 | 95% |
| 117980 | 2016-11-29 06:42:30 | 129.70 | 86% |
| 116904 | 2016-11-27 04:00:00 | 131.46 | 91% |
| 116791 | 2016-11-27 02:22:37 | 119.95 | 90% |
| 105320 | 2016-11-06 06:08:16 | 138.72 | 95% |
| 105283 | 2016-11-06 05:40:21 | 136.39 | 95% |
| 104504 | 2016-11-03 05:33:45 | 128.74 | 91% |
| 102609 | 2016-10-24 21:07:06 | 112.44 | 91% |
| 102574 | 2016-10-24 20:35:48 | 92.21 | 86% |
| 97698 | 2016-10-16 06:28:27 | 156.72 | 97% |
| 86315 | 2016-09-20 01:31:55 | 123.61 | 85% |
| 83598 | 2016-09-16 07:16:38 | 94.84 | 83% |
| 83292 | 2016-09-16 02:59:45 | 133.56 | 89% |
| 82660 | 2016-09-12 05:23:28 | 96.13 | 86% |
| 76683 | 2016-09-01 20:49:54 | 93.89 | 92% |
| 76656 | 2016-09-01 20:25:00 | 110.53 | 97% |
| 76562 | 2016-09-01 09:11:44 | 132.03 | 90% |
| 74136 | 2016-08-28 08:04:49 | 76.75 | 86% |
| 74028 | 2016-08-28 06:33:44 | 98.55 | 83% |
| 73662 | 2016-08-27 21:21:21 | 147.10 | 95% |
| 72755 | 2016-08-26 00:06:28 | 96.52 | 83% |
| 72626 | 2016-08-25 20:38:40 | 135.82 | 93% |
| 66546 | 2016-08-12 18:37:07 | 80.80 | 92% |
| 66298 | 2016-08-11 21:08:23 | 101.01 | 91% |
| 65396 | 2016-08-10 20:50:54 | 133.78 | 95% |
| 65337 | 2016-08-10 20:17:54 | 87.08 | 90% |
| 65166 | 2016-08-10 16:16:08 | 115.03 | 93% |
| 64637 | 2016-08-08 03:52:21 | 119.52 | 93% |
| 64566 | 2016-08-08 03:14:16 | 140.35 | 95% |
| 61984 | 2016-08-04 10:45:22 | 95.26 | 95% |
| 60433 | 2016-08-03 05:43:32 | 104.01 | 93% |
| 59974 | 2016-08-02 19:47:08 | 81.99 | 84% |
| 59912 | 2016-08-02 18:24:08 | 63.36 | 87% |
| 59879 | 2016-08-02 17:57:22 | 76.73 | 86% |
| 59815 | 2016-08-02 08:29:37 | 99.14 | 92% |
| 59120 | 2016-08-01 20:23:17 | 97.60 | 93% |
| 59086 | 2016-08-01 20:04:56 | 96.03 | 99% |
| 58420 | 2016-07-31 09:50:43 | 104.74 | 93% |
| 58308 | 2016-07-31 08:28:01 | 90.03 | 98% |
| 58205 | 2016-07-31 06:35:10 | 104.06 | 93% |
| 57851 | 2016-07-31 01:19:39 | 101.40 | 96% |
| 57761 | 2016-07-30 19:23:49 | 114.38 | 98% |
| 55930 | 2016-07-28 11:58:01 | 88.40 | 87% |
| 55711 | 2016-07-28 07:59:45 | 101.31 | 94% |
| 54855 | 2016-07-27 20:07:17 | 124.96 | 95% |
| 54819 | 2016-07-27 19:48:13 | 132.84 | 97% |
| 54698 | 2016-07-27 18:19:42 | 132.45 | 97% |
| 54558 | 2016-07-27 06:14:13 | 89.41 | 91% |
| 53618 | 2016-07-25 20:49:26 | 113.28 | 92% |
| 53573 | 2016-07-25 20:05:55 | 124.94 | 94% |
| 53373 | 2016-07-25 06:18:39 | 89.07 | 96% |
| 53168 | 2016-07-25 02:11:31 | 111.33 | 97% |
| 52849 | 2016-07-24 10:25:30 | 93.59 | 94% |
| 51572 | 2016-07-23 07:32:18 | 95.06 | 94% |
| 50980 | 2016-07-22 22:04:23 | 112.09 | 91% |
| 50888 | 2016-07-22 21:18:39 | 133.19 | 94% |
| 50536 | 2016-07-22 04:50:53 | 114.79 | 97% |
| 49403 | 2016-07-21 00:42:26 | 130.95 | 96% |
| 48604 | 2016-07-19 20:47:50 | 135.45 | 100% |
| 48552 | 2016-07-19 19:58:52 | 122.04 | 99% |
| 48114 | 2016-07-19 04:27:57 | 117.87 | 97% |
| 47852 | 2016-07-18 23:00:43 | 115.97 | 98% |
| 47489 | 2016-07-18 03:49:41 | 74.44 | 93% |
| 47397 | 2016-07-17 09:31:20 | 22.44 | 66% |
| 47307 | 2016-07-17 06:50:17 | 109.30 | 98% |
| 47086 | 2016-07-16 22:55:34 | 105.05 | 99% |
| 46917 | 2016-07-16 10:51:09 | 90.49 | 98% |
| 46734 | 2016-07-16 02:04:18 | 50.68 | 99% |
| 46380 | 2016-07-14 07:53:12 | 99.87 | 97% |
| 45721 | 2016-07-13 05:20:54 | 139.93 | 98% |
| 45453 | 2016-07-12 21:25:02 | 137.38 | 99% |
| 45110 | 2016-07-12 11:31:35 | 120.18 | 95% |
| 44817 | 2016-07-12 07:46:01 | 119.85 | 95% |
| 44596 | 2016-07-11 23:50:04 | 102.56 | 88% |
| 44389 | 2016-07-11 01:13:27 | 109.03 | 88% |
| 43733 | 2016-07-04 21:16:46 | 99.91 | 85% |
| 43518 | 2016-07-03 21:53:56 | 109.40 | 85% |
| 42922 | 2016-06-27 03:12:16 | 142.36 | 96% |
| 42873 | 2016-06-27 01:02:53 | 140.86 | 97% |
| 42638 | 2016-06-23 00:57:09 | 129.05 | 94% |
| 42193 | 2016-06-21 04:47:04 | 124.05 | 93% |
| 41041 | 2016-06-09 00:20:38 | 144.71 | 97% |
| 40815 | 2016-06-08 06:54:51 | 137.36 | 97% |
| 40645 | 2016-06-07 23:43:09 | 129.14 | 91% |
| 40158 | 2016-06-07 01:44:38 | 140.32 | 97% |
| 40135 | 2016-06-07 00:59:51 | 146.98 | 98% |
| 39191 | 2016-06-03 19:53:27 | 147.45 | 96% |
| 39166 | 2016-06-03 06:52:28 | 140.76 | 92% |
| 38775 | 2016-06-02 21:35:34 | 144.92 | 95% |
| 38012 | 2016-05-31 05:29:56 | 137.93 | 99% |
| 37791 | 2016-05-30 02:37:05 | 105.69 | 90% |
| 36639 | 2016-05-27 01:34:00 | 123.66 | 93% |
| 36595 | 2016-05-27 00:54:33 | 140.04 | 93% |
| 36566 | 2016-05-26 23:44:01 | 141.64 | 95% |
| 36233 | 2016-05-26 01:47:12 | 133.65 | 95% |
| 35999 | 2016-05-25 17:40:19 | 114.29 | 84% |
| 35728 | 2016-05-25 04:09:18 | 121.63 | 88% |
| 35065 | 2016-05-23 21:54:38 | 125.55 | 91% |
| 34480 | 2016-05-21 23:03:24 | 121.28 | 91% |
| 33972 | 2016-05-19 17:37:19 | 112.71 | 89% |
| 33687 | 2016-05-19 04:34:57 | 111.51 | 86% |
| 33592 | 2016-05-18 22:08:17 | 128.07 | 94% |
| 33513 | 2016-05-18 20:45:13 | 119.43 | 90% |
| 33387 | 2016-05-18 18:38:35 | 121.65 | 93% |
| 33359 | 2016-05-18 18:16:48 | 93.51 | 82% |
| 33062 | 2016-05-18 04:06:59 | 132.99 | 92% |
| 32474 | 2016-05-15 20:10:51 | 116.54 | 88% |
| 32272 | 2016-05-15 16:14:17 | 118.96 | 90% |
| 31893 | 2016-05-14 09:31:16 | 149.57 | 93% |
| 31884 | 2016-05-14 09:26:56 | 144.09 | 94% |
| 31523 | 2016-05-14 04:46:38 | 146.71 | 97% |
| 31500 | 2016-05-14 04:35:08 | 120.99 | 88% |
| 31333 | 2016-05-14 02:55:44 | 146.50 | 95% |
| 30788 | 2016-05-13 03:59:49 | 116.98 | 91% |
| 30755 | 2016-05-13 03:30:03 | 133.44 | 89% |
| 27043 | 2016-05-02 02:17:51 | 134.65 | 95% |
| 26306 | 2016-04-29 03:48:10 | 140.60 | 95% |
| 26272 | 2016-04-29 03:26:54 | 141.30 | 97% |
| 26025 | 2016-04-27 20:51:46 | 135.78 | 88% |
| 25045 | 2016-04-24 20:16:10 | 138.04 | 95% |
| 25033 | 2016-04-24 20:07:32 | 135.58 | 86% |
| 24581 | 2016-04-23 21:51:05 | 120.89 | 90% |
| 24554 | 2016-04-23 21:28:11 | 154.95 | 96% |
| 23296 | 2016-01-26 10:18:58 | 128.03 | 90% |
| 22181 | 2015-12-30 06:53:06 | 129.84 | 91% |
| 22058 | 2015-12-29 02:51:29 | 141.55 | 93% |
| 20622 | 2015-10-26 04:09:45 | 138.54 | 90% |
| 20548 | 2015-10-23 04:09:29 | 127.23 | 92% |
| 19586 | 2015-10-14 23:00:03 | 130.95 | 92% |
| 19468 | 2015-10-14 05:25:51 | 114.50 | 84% |
| 19207 | 2015-10-09 22:27:08 | 155.42 | 95% |
| 18924 | 2015-10-05 21:16:47 | 156.27 | 94% |
| 17457 | 2015-08-20 19:42:05 | 128.08 | 81% |
| 17421 | 2015-08-17 22:16:59 | 151.89 | 96% |
| 17326 | 2015-08-05 17:07:25 | 148.87 | 98% |
| 17234 | 2015-07-31 21:24:22 | 150.14 | 91% |
| 17152 | 2015-07-24 22:44:22 | 154.08 | 91% |
| 15628 | 2015-04-13 14:26:18 | 80.19 | 84% |
| 15233 | 2015-04-13 09:24:25 | 102.50 | 86% |
| 13236 | 2015-04-10 23:11:46 | 123.97 | 87% |
| 13180 | 2015-04-10 18:29:40 | 148.64 | 93% |
| 12904 | 2015-04-05 22:12:40 | 134.02 | 91% |
| 12859 | 2015-04-05 04:13:47 | 147.85 | 91% |
| 11641 | 2015-03-19 23:18:31 | 151.37 | 95% |
| 11520 | 2015-03-18 19:29:02 | 128.12 | 88% |
| 11380 | 2015-03-18 00:52:09 | 148.47 | 93% |
| 11378 | 2015-03-18 00:38:12 | 113.03 | 82% |
| 11018 | 2015-03-14 06:29:13 | 137.18 | 93% |
| 9987 | 2015-03-06 01:27:35 | 150.07 | 91% |
| 9445 | 2015-02-26 01:50:17 | 149.81 | 93% |
| 9436 | 2015-02-26 01:43:27 | 122.67 | 90% |
| 9402 | 2015-02-26 01:17:34 | 125.64 | 84% |
| 9360 | 2015-02-25 16:50:08 | 136.04 | 93% |
| 8993 | 2015-02-22 19:08:52 | 146.38 | 89% |
| 8929 | 2015-02-22 07:36:41 | 137.11 | 91% |
| 8848 | 2015-02-22 01:24:09 | 104.18 | 88% |
| 8710 | 2015-02-21 21:50:56 | 125.70 | 89% |
| 8408 | 2015-02-21 03:04:52 | 129.66 | 95% |
| 8328 | 2015-02-21 00:46:05 | 123.72 | 88% |
| 8224 | 2015-02-20 16:55:39 | 154.43 | 97% |
| 8176 | 2015-02-20 16:06:45 | 126.55 | 91% |
| 7555 | 2015-02-18 00:25:33 | 133.28 | 97% |
| 7192 | 2015-02-17 03:16:54 | 115.19 | 88% |
| 7141 | 2015-02-17 01:42:26 | 133.96 | 94% |
| 6995 | 2015-02-16 23:33:38 | 147.66 | 96% |
| 6964 | 2015-02-16 23:11:20 | 92.34 | 82% |
| 6949 | 2015-02-16 22:59:34 | 128.35 | 92% |
| 6725 | 2015-02-16 02:43:52 | 109.38 | 91% |
| 6619 | 2015-02-15 17:24:10 | 95.92 | 87% |
| 6460 | 2015-02-15 15:20:48 | 95.60 | 82% |
| 6422 | 2015-02-15 14:51:17 | 87.39 | 85% |
| 6301 | 2015-02-15 09:58:46 | 104.67 | 93% |
| 5293 | 2015-02-14 18:53:48 | 133.46 | 95% |
| 5271 | 2015-02-14 18:29:14 | 131.02 | 91% |
| 4733 | 2015-02-13 20:08:07 | 96.69 | 85% |
| 4725 | 2015-02-13 08:33:53 | 120.64 | 91% |
| 4523 | 2015-02-13 01:37:22 | 121.67 | 93% |
| 4266 | 2015-02-12 03:07:10 | 113.88 | 86% |
| 3815 | 2015-02-10 19:03:14 | 126.91 | 93% |
| 3673 | 2015-02-10 00:58:15 | 137.64 | 96% |
| 3614 | 2015-02-09 23:39:06 | 120.28 | 92% |
| 3411 | 2015-02-09 00:16:27 | 122.24 | 95% |
| 3042 | 2015-02-08 09:12:13 | 105.94 | 88% |
| 2504 | 2015-02-07 04:49:29 | 140.99 | 95% |
| 2423 | 2015-02-07 02:27:38 | 130.23 | 95% |
| 2094 | 2015-02-05 22:08:33 | 146.94 | 93% |
| 1490 | 2015-02-03 02:59:18 | 148.47 | 98% |
| 1453 | 2015-02-03 01:09:50 | 132.56 | 95% |
| 440 | 2015-01-31 11:18:31 | 110.38 | 83% |