Text #1460104

เคมีของธาตุหนึ่งจะพิจารณาจากลักษณะที่มีการจัดอิเล็กตรอนในอะตอม.จัดนั่นคือพื้นฐานของการจำแนกระยะทันสมัยของธาตุ:ธาตุตาราง.

—from Structure and Bonding (Basic Concepts in Chemistry) (โครงสร้างและพันธะ (Basic แนวคิดใน Chemistry)), a book by Jack Barrett

Active since December 21, 2009.
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Rank Username WPM Accuracy Date
45. jiamx1234 (jiamx1234) 44.20 — 2010-06-19
46. Mang (avanstruct) 43.92 92% 2022-08-25
47. sundesign (sundesign) 43.26 — 2010-07-27
48. pirach (torlek) 42.95 98% 2012-07-21
49. kwang (kwangcy) 42.54 — 2010-07-05
50. Pattarapong (pattarapong) 42.50 97% 2022-12-28
51. หมูบิน (moobin2) 42.22 — 2010-06-16
52. Jump (toadjump) 41.73 91% 2020-10-18
53. (⓿_⓿) (koko123456789) 41.23 91% 2022-04-27
54. ิิbenz (babybenzz) 41.02 98% 2022-08-25
55. sunee (suneewatchanakit) 40.07 98% 2014-01-21
56. RedHot (redhot) 39.88 — 2010-09-04
57. Pondwa (pondwa) 37.64 97% 2012-02-03
58. pintira (pin17) 37.15 96% 2022-08-25
59. Naonit (pi_kimkae) 36.46 98% 2011-06-02
60. tangmo (tangmobrr) 36.20 90% 2011-05-25
61. Arrow (zaddddd) 36.01 — 2011-03-04
62. zei (zeizuta) 34.77 96% 2021-11-22
63. Khanut (khanutmethee) 34.41 95% 2019-08-02
64. draven (kingdraven) 34.01 93% 2020-01-05
65. zei (zeizuza) 33.67 94% 2022-02-05
66. gone (happygone) 32.47 78% 2012-07-22
67. คูมิ-คนญึ... 32.27 94% 2015-03-12
68. Gift (giftfee) 31.64 82% 2016-12-20
69. pattamaporn (pattamach) 31.21 88% 2016-12-20
70. tum (slur) 30.73 — 2010-02-10
71. wanwisa (ohikwan) 29.70 92% 2011-08-11
72. Jz (ttpokza1234) 29.05 91% 2020-04-08
73. Trakuya (kochimasi) 28.82 85% 2012-10-28
74. Suprasamol (bas99) 28.69 87% 2012-01-31

Universes

Universe Races Average WPM First Race
Thai 157 38.67 December 21, 2009