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Forums
4hv.org :: Forums :: Chemistry
4hv.org :: Forums :: Chemistry
Chemistry Forum
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Could Onion be a source of H2SO4?
Dragon64
Fri Sept 19 2008, 01:24PM		 5 1380 Steve Conner
Mon Sept 22 2008, 09:12AM
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Interesting chemistry safety sites
Conundrum
Tue Sept 16 2008, 05:36PM		 1 784 Conundrum
Tue Sept 16 2008, 05:36PM
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Household Radioactivity Go to page: 1 2 3 4
Dragon64
Fri Apr 18 2008, 11:34PM		 35 4651 EEYORE
Tue Sept 16 2008, 04:11AM
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Rocket Candy Go to page: 1 2 3
rp181
Thu Apr 17 2008, 01:33PM		 29 4828 Seoul_lasers
Tue Sept 02 2008, 04:12AM
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Bioluminescent Dinoflagellates
EEYORE
Sat Aug 23 2008, 07:34AM		 2 1143 Zorink
Sat Aug 23 2008, 07:53AM
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reactivity of KMnO4 (potassium permagantate) Go to page: 1 2 3 4
ramses
Fri Feb 22 2008, 09:30PM		 35 5821 Seoul_lasers
Fri Aug 22 2008, 03:34PM
No new posts on popular topic
Hydrogen Peroxide and Muriatic acid as an Etchant. Go to page: 1 2 3
ConKbot of Doom
Sat Feb 24 2007, 02:05AM		 20 9178 Seoul_lasers
Fri Aug 22 2008, 01:24AM
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Extracting Latex from Ammonia
Dragon64
Fri Jul 25 2008, 05:33PM		 9 1709 ConKbot of Doom
Mon Jul 28 2008, 11:10PM
Closed topic
Gentlemen, Check Out This Chem Supplier I Found
Dave
Mon Jul 21 2008, 06:50AM		 8 1741 HV Enthusiast
Sat Jul 26 2008, 10:54AM
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etching graphite..
hungz
Wed Jul 23 2008, 08:20AM		 2 1213 Bored Chemist
Wed Jul 23 2008, 04:53PM
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Unable to Identify a chemical
Dragon64
Tue Jul 22 2008, 05:20PM		 5 1594 Bored Chemist
Wed Jul 23 2008, 05:51AM
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Separating and Refining Scrap Lead
Chris
Thu Jul 17 2008, 11:39PM		 3 1417 Chris
Fri Jul 18 2008, 06:21PM
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Looking for source for Mg (thermite)
HV Enthusiast
Sun Jul 13 2008, 07:41PM		 9 1753 Adrenaline
Mon Jul 14 2008, 01:27PM
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Running a car off Isopropanol?
Backyard Skunkworks
Tue Jul 08 2008, 03:53AM		 5 1596 Tiberius
Wed Jul 09 2008, 04:23PM
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Compressed Air cans.
Hon1nbo
Mon Jul 07 2008, 05:40PM		 4 1384 Chris
Tue Jul 08 2008, 01:15PM
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Standard electrode potential of NiOOH?
Polar
Sat Jul 05 2008, 10:58AM		 2 2112 Bored Chemist
Sat Jul 05 2008, 08:10PM
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Minor thermite reaction...
Mark-H
Fri Jun 20 2008, 03:49PM		 8 1840 Solidacid
Sat Jun 28 2008, 08:27AM
No new posts on popular topic
electrolisys of water Go to page: 1 2
rp181
Tue Nov 13 2007, 03:15AM		 19 2930 rp181
Wed Jun 18 2008, 11:40PM
No new posts on popular topic
HHO gas for boosting diesel mileage Go to page: 1 2
Quantum Singularity
Thu Jun 12 2008, 05:16AM		 13 2668 phil
Wed Jun 18 2008, 04:40AM
No unread posts
Electroplating with copper?
Firnagzen
Sun Jun 01 2008, 01:44AM		 7 1731 Hon1nbo
Sat Jun 14 2008, 01:01AM
No new posts on popular topic
Very low temps with Isopropanol/Ice mix? Go to page: 1 2
Backyard Skunkworks
Sun Apr 06 2008, 05:43AM		 12 2300 Bored Chemist
Mon Apr 28 2008, 06:05AM
No new posts on popular topic
Concentrating bleach (evaporation just leaves impure table salt) Go to page: 1 2
Backyard Skunkworks
Tue Jan 29 2008, 02:07AM		 11 4742 Backyard Skunkworks
Sun Apr 20 2008, 05:28PM
No unread posts
Unified Copper Process
Chris
Sat Apr 19 2008, 03:03AM		 1 998 Chris
Sat Apr 19 2008, 03:03AM
No new posts on popular topic
Hydrogen fun Go to page: 1 2 3
Sam
Tue Aug 08 2006, 06:49PM		 22 3864 Backyard Skunkworks
Wed Apr 16 2008, 04:39AM
No unread posts
vanadium redox reactions
bob golding
Thu Apr 03 2008, 10:43PM		 4 1371 Bored Chemist
Sat Apr 05 2008, 01:46PM
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