Subject / Started by | Replies / Views | Last post | ||
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cambridge challenge (c3l6)
Started by momoho | Last post by Big-Daddy April 22, 2014, 05:26:40 PM |
1 Replies
4811 Views |
April 22, 2014, 05:26:40 PM by Big-Daddy |
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Can someone tell me what I'm doing wrong here? (calculation)
Started by yuheng_wu | Last post by yuheng_wu December 17, 2020, 02:50:55 AM |
6 Replies
5345 Views |
December 17, 2020, 02:50:55 AM by yuheng_wu |
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Chemical equilibrium
Started by Jai | Last post by Jai August 23, 2014, 03:47:41 PM |
7 Replies
8225 Views |
August 23, 2014, 03:47:41 PM by Jai |
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Chemical formula of tooth erosion
Started by Dihiya | Last post by Dihiya May 09, 2021, 04:10:28 AM |
2 Replies
3966 Views |
May 09, 2021, 04:10:28 AM by Dihiya |
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Chemical Identification for Competition
Started by sammysue07 | Last post by hmx9123 April 08, 2005, 12:31:59 AM |
11 Replies
20342 Views |
April 08, 2005, 12:31:59 AM by hmx9123 |
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Chemistry competitions
Started by T | Last post by Vidya December 04, 2015, 12:51:09 AM |
1 Replies
5835 Views |
December 04, 2015, 12:51:09 AM by Vidya |
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chemistry exams
Started by momoho | Last post by Vidya May 30, 2015, 06:20:19 AM |
3 Replies
6011 Views |
May 30, 2015, 06:20:19 AM by Vidya |
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Chemistry Olympiad
Started by XGen | Last post by XGen January 10, 2012, 06:59:23 PM |
2 Replies
8442 Views |
January 10, 2012, 06:59:23 PM by XGen |
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Chemistry Olympiad
Started by wisniapl | Last post by wisniapl September 30, 2012, 04:19:06 AM |
10 Replies
12898 Views |
September 30, 2012, 04:19:06 AM by wisniapl |
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Chemistry Olympiad
Started by CKabes | Last post by Sophia7X December 01, 2013, 08:17:07 PM |
7 Replies
12491 Views |
December 01, 2013, 08:17:07 PM by Sophia7X |
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Chemistry Olympiad - laboratory at home
Started by Qweetryy | Last post by Arkcon April 20, 2018, 10:56:32 AM |
1 Replies
6349 Views |
April 20, 2018, 10:56:32 AM by Arkcon |
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Contest problem I don't know how to solve. I'm exercising for a contest.
Started by antonioro00071 | Last post by antonioro00071 April 03, 2024, 07:36:00 AM |
2 Replies
321 Views |
April 03, 2024, 07:36:00 AM by antonioro00071 |
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Cycloaddition chemistry question (INChO 2007 Q4)
Started by savy2020 | Last post by savy2020 January 20, 2010, 08:48:10 PM |
0 Replies
5781 Views |
January 20, 2010, 08:48:10 PM by savy2020 |
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d orbital splitting
Started by bluebunny2020 | Last post by bluebunny2020 March 09, 2020, 03:55:59 PM |
0 Replies
3523 Views |
March 09, 2020, 03:55:59 PM by bluebunny2020 |
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DELTA H and RATE
Started by sn1sn2e1e2 | Last post by Big-Daddy April 22, 2014, 10:05:23 AM |
4 Replies
6368 Views |
April 22, 2014, 10:05:23 AM by Big-Daddy |
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