在化學元素是由方式的電子被安排在原子。這種安排是根據現代週期分類元素：週期表。
—from Structure and Bonding (Basic Concepts in Chemistry) (結構和成鍵（基本概念，化學）), a book by Jack Barrett
Active since December 4, 2009.
117 total characters in this text.
View Pit Stop page for this text
| Rank | Username | WPM | Accuracy | Date |
|---|---|---|---|---|
| 60. | jimmy (mrwong1894) | 72.16 | — | 2010-12-22 |
| 61. | Dxball (dxball) | 72.10 | — | 2010-08-16 |
| 62. | Frankie (frdkielo) | 72.10 | 50% | 2014-06-19 |
| 63. | Po-Yu (xvmovx) | 71.35 | — | 2010-02-26 |
| 64. | Alice Hung (hungsuetyu) | 71.14 | 50% | 2013-02-10 |
| 65. | SUNSUN (sunsunlee) | 70.82 | 31% | 2011-07-29 |
| 66. | SQUARE (wwfwwf) | 70.73 | — | 2011-03-01 |
| 67. | why (hkcwcc) | 70.54 | — | 2010-07-29 |
| 68. | Star (starkennim) | 70.45 | 97% | 2012-05-05 |
| 69. | Emily (emilytsoi21) | 70.34 | 22% | 2016-05-05 |
| 70. | JoJo (jojohk) | 70.34 | — | 2010-04-16 |
| 71. | Sir (lipwy) | 70.23 | — | 2011-03-03 |
| 72. | Matthew (matthew1991314) | 70.21 | — | 2010-09-26 |
| 73. | Johnny (happychau123) | 69.55 | 52% | 2014-08-25 |
| 74. | ky (bbchuz) | 69.52 | 44% | 2011-06-26 |
| 75. | Sharon (sharonxdd) | 68.66 | 81% | 2011-12-03 |
| 76. | Victor (victor_kan) | 68.55 | 97% | 2013-06-10 |
| 77. | llai (llai) | 67.84 | 100% | 2012-03-03 |
| 78. | 亨利 (henry034) | 67.76 | — | 2010-08-22 |
| 79. | night (output) | 67.26 | — | 2010-11-28 |
| 80. | ironed (ironed) | 67.06 | — | 2010-12-04 |
| 81. | Wenny (wenny_) | 66.63 | 77% | 2018-09-15 |
| 82. | Rosey (roseyma) | 66.32 | 86% | 2017-10-23 |
| 83. | xaio tain (eye2fly) | 66.30 | 95% | 2011-10-20 |
| 84. | 嘸蝦米練習中 (lithaimo) | 66.13 | 95% | 2013-03-09 |
| 85. | Erin (erin5222) | 65.32 | 73% | 2013-05-17 |
| 86. | GMT (averager) | 64.57 | 75% | 2012-06-01 |
| 87. | 九方新手 (q9q9) | 64.56 | — | 2010-06-20 |
| 88. | AAAAAA (kit19891008) | 63.74 | 100% | 2013-03-05 |
| 89. | darkgerm (darkgerm) | 63.46 | — | 2010-08-23 |
| Universe | Races | Average WPM | First Race |
|---|---|---|---|
| Traditional Chinese | 475 | 48.96 | December 4, 2009 |