View Pit Stop page for race #2893 by aixin — Ghost race
View profile for Ai Sing (aixin)
| Official speed | 83.94 wpm (55.47 seconds elapsed during race) |
|---|---|
| Race Start | January 22, 2017 4:43:03pm UTC |
| Race Finish | January 22, 2017 4:43:59pm UTC |
| Outcome | No win (2 of 2) |
| Opponents |
1. 100accuracy (98.76 wpm) |
| Accuracy | 89.0% |
| Points | 0.00 |
| Text | #3622190 (Length: 388 characters) Quartz is the commonest of the crystalline forms of silicon dioxide. It crystallizes in the hexagonal system, most usually in the form of a six-sided prism surmounted by a six-sided pyramid. It is also frequently found as irregular masses, or as aggregates of small crystals and crystalline grains. It possesses no regular cleavage, but breaks with an irregular and often curved fracture. |