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Forums
4hv.org :: Forums :: Chemistry
4hv.org :: Forums :: Chemistry
Chemistry Forum
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Interesting chemical reaction (acetone+YBCO)
Conundrum
Sun Jun 19 2016, 05:03AM		 2 1403 Enceladus
Thu Feb 09 2017, 01:55AM
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Impossible compounds?
Conundrum
Mon Oct 03 2016, 08:25AM		 3 1882 Enceladus
Thu Feb 09 2017, 12:26AM
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Red Phosphorescence in Calcite
Inducktion
Fri May 15 2015, 02:06AM		 6 2249 alan sailer
Tue Apr 19 2016, 09:25PM
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Oxyhydrogen Welders...
Carbon_Rod
Thu Jan 28 2016, 07:08AM		 1 3824 Carbon_Rod
Thu Jan 28 2016, 07:08AM
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DIY pickling of steel? Go to page: 1 2 3
klugesmith
Thu Jul 23 2015, 08:39PM		 20 5120 Hazmatt_(The Underdog)
Thu Aug 20 2015, 12:25AM
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rechargeable batteries and rate of charging
IamSmooth
Mon May 18 2015, 05:04PM		 8 2190 Dr. Slack
Tue May 19 2015, 06:03PM
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Sodium
Conundrum
Sun Feb 22 2015, 07:27AM		 3 2009 Conundrum
Fri Feb 27 2015, 08:33AM
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Antimony tin oxide
Conundrum
Sat Dec 06 2014, 01:25PM		 3 1794 Conundrum
Wed Dec 24 2014, 05:30PM
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HTSC repair
Conundrum
Mon Sept 29 2014, 05:36PM		 3 1956 Conundrum
Fri Nov 28 2014, 07:38AM
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Buying NaOH Go to page: 1 2
IamSmooth
Tue Sept 16 2014, 08:52PM		 11 3690 Conundrum
Sun Sept 21 2014, 11:24AM
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Last chance to buy useful chemicals in EU
Sulaiman
Sat Aug 30 2014, 08:57AM		 8 2979 omegalabs
Sat Sept 13 2014, 02:21PM
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Unconventional superconductors
Conundrum
Wed Aug 20 2014, 10:48PM		 1 1518 Conundrum
Wed Aug 20 2014, 10:48PM
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What to "cook" with Liquid Nitrogen?
Madgyver
Sun Jun 22 2014, 04:09PM		 9 3330 IamSmooth
Mon Aug 18 2014, 12:31AM
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Tin plating copper clad pcb Go to page: 1 2
Sulaiman
Sun Mar 30 2014, 10:15AM		 16 4496 Ash Small
Sat Jun 14 2014, 11:33AM
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Semi Micro Analysis- Small Field Kit
radiotech
Mon Jun 02 2014, 07:17PM		 5 1736 Conundrum
Wed Jun 04 2014, 02:14PM
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MgB2
Conundrum
Thu May 08 2014, 04:53AM		 3 1567 Conundrum
Fri May 30 2014, 07:51PM
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Molecular wizardry
Conundrum
Fri May 16 2014, 07:06AM		 1 1302 Conundrum
Fri May 16 2014, 07:06AM
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Nichrome wire heater Go to page: 1 2
Andy
Fri Feb 21 2014, 02:34AM		 14 3687 Shrad
Fri May 09 2014, 06:33AM
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Need Help : Hydrogen Tank, Molar Quantity. Go to page: 1 2
Patrick
Wed Apr 30 2014, 02:26AM		 17 3764 Patrick
Thu May 08 2014, 04:03AM
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Will it blend
Conundrum
Tue May 06 2014, 06:32AM		 1 1382 Conundrum
Tue May 06 2014, 06:32AM
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Superconductivity in pyrolytic graphite? Go to page: 1 2
Conundrum
Sat Apr 12 2014, 02:12PM		 10 5663 Conundrum
Fri Apr 18 2014, 06:52AM
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Identifying chemicals in an old chemistry set
Sulaiman
Wed Apr 16 2014, 01:04PM		 4 2682 Bored Chemist
Thu Apr 17 2014, 03:36PM
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nanotube doped epoxy for composite structures.
Patrick
Wed Apr 09 2014, 05:39PM		 7 2363 Patrick
Fri Apr 11 2014, 06:27PM
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Magnesium sulphate anonyous and water recovery
Andy
Tue Mar 11 2014, 05:53AM		 8 2029 Andy
Mon Mar 24 2014, 02:10AM
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Corroded through holes
Conundrum
Mon Jan 13 2014, 06:16AM		 6 1938 Conundrum
Wed Feb 26 2014, 11:45PM
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