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Why is Carbon-12 used as the measurement of relative masses?
Started by Count Duckula | Last post by Hunter2 December 28, 2012, 03:44:01 AM |
1 Replies
1167 Views |
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Why is Copper Nitrate blue?
Started by KyleH | Last post by KyleH March 01, 2010, 05:13:28 PM |
2 Replies
26861 Views |
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Why is Cu coloured if its d orbital is full?
Started by NorthFrost | Last post by Borek September 19, 2012, 03:46:55 AM |
1 Replies
1032 Views |
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Why is difluoromethane polar?
Started by hya_been | Last post by Mitch September 01, 2005, 07:26:41 PM |
1 Replies
7537 Views |
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Why is electron gain enthalpy for group 1 elements negative?
Started by helpplsbro | Last post by helpplsbro October 18, 2019, 04:48:59 PM |
4 Replies
509 Views |
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Why is graphite diamagnetic?
Started by sid95 | Last post by tamim83 September 01, 2010, 01:16:19 PM |
3 Replies
3017 Views |
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Why is H2O liquid at room temperature, instead of solid?
Started by DGonzo2015 | Last post by Corribus July 22, 2013, 11:44:03 AM |
7 Replies
4256 Views |
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Why is H3O more acidic than NH4?
Started by harber95 | Last post by Babcock_Hall August 08, 2015, 05:17:40 PM |
3 Replies
2902 Views |
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Why is HCl is a product of this reaction?
Started by jwxie | Last post by gratianmasu November 09, 2011, 11:51:51 PM |
7 Replies
4781 Views |
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Why is hydrogen less dense then helium?
Started by LT4 | Last post by Donaldson Tan May 02, 2005, 10:23:06 PM |
2 Replies
7171 Views |
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why is hydrogen so flammable???
Started by kevinnn | Last post by billnotgatez March 13, 2011, 12:00:59 PM |
5 Replies
19177 Views |
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Why is hydrogen's boiling point 20 K?
Started by INeedSerotonin | Last post by Enthalpy October 21, 2019, 01:52:45 PM |
5 Replies
487 Views |
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Why is it advised to drink soft drinks when we get upset stomachs?
Started by a_huynh00 | Last post by UG April 17, 2009, 12:41:52 AM |
1 Replies
2449 Views |
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why is it advised to stir a chemical while taking pH?
Started by michellejam | Last post by Babcock_Hall December 13, 2015, 07:04:24 PM |
12 Replies
6780 Views |
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why is it alkaline
Started by HongKongALevelboy | Last post by movies September 28, 2004, 03:56:32 PM |
2 Replies
4363 Views |
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