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Forums
4hv.org :: Forums :: Chemistry
4hv.org :: Forums :: Chemistry
Chemistry Forum
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Homemade megnesia cement problem
hsieh
Fri Nov 26 2010, 03:52PM		 2 927 IntraWinding
Sun Nov 28 2010, 11:17AM
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What am I remembering?
Martin King
Sat Nov 13 2010, 12:04AM		 4 1197 IntraWinding
Tue Nov 16 2010, 12:33PM
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Mpemba effect Go to page: 1 2
Adam Munich
Sat Oct 16 2010, 06:03AM		 14 3476 Adam Munich
Tue Oct 19 2010, 05:11AM
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Sodium persulfate Etching Go to page: 1 2
uzzors2k
Thu Jun 18 2009, 06:26PM		 14 10190 Proud Mary
Sun Oct 03 2010, 05:44PM
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Powder on mercury Go to page: 1 2 3
HazzWold 1993
Sat Sept 11 2010, 08:19AM		 22 2705 Adam Munich
Wed Sept 29 2010, 10:28PM
Closed topic
Easy Fuming HNO3 90%+, and Electro-Azide Fun Go to page: 1 2
LutzH
Tue Jan 05 2010, 07:49PM		 15 3177 Chris Russell
Wed Sept 29 2010, 07:12AM
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Plasma electroplating of Ti?
Conundrum
Sun Sept 26 2010, 04:52PM		 4 1100 Proud Mary
Tue Sept 28 2010, 09:53PM
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'Burning' salt water?
Heiders
Tue Sept 18 2007, 01:28PM		 7 1613 Conundrum
Wed Sept 15 2010, 06:47AM
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gold plating
stop4stuff
Wed Sept 01 2010, 06:16PM		 3 1118 stop4stuff
Wed Sept 01 2010, 09:49PM
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Anopol HF paste safe disposal? Go to page: 1 2
Conundrum
Mon Feb 09 2009, 07:24PM		 11 2987 Conundrum
Wed Sept 01 2010, 09:43PM
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would alcohol from poisonous berries count legally as denatured alcohol? Go to page: 1 2
samiHere
Sat Aug 21 2010, 12:52AM		 11 1871 Bored Chemist
Wed Aug 25 2010, 06:38PM
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How to oncentrate H2O2 by freezing? Go to page: 1 2
hsieh
Thu Aug 19 2010, 06:26AM		 10 1853 Adam Munich
Fri Aug 20 2010, 05:57PM
Closed topic
Utilizing elecrticity producing poetential of plants?
samiHere
Fri Aug 13 2010, 12:48AM		 7 1271 Chris Russell
Sun Aug 15 2010, 09:34PM
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Volatile Corrossion Inhibitor and 'Evapo-Rust'
IntraWinding
Thu Aug 12 2010, 01:14AM		 4 1913 Martin King
Thu Aug 12 2010, 09:57PM
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Thermite VS HDD Go to page: 1 2 3
cduma
Wed Apr 28 2010, 10:34PM		 22 3197 UltraMagnus
Thu Jul 29 2010, 11:29AM
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conc H2SO4 Go to page: 1 2
HazzWold 1993
Mon Apr 12 2010, 02:02AM		 13 2285 Martin King
Wed Jul 28 2010, 12:01AM
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Massive Fireball Go to page: 1 2
cduma
Thu May 06 2010, 02:27PM		 18 2740 Martin King
Tue Jul 27 2010, 11:21PM
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Seperating graphite and KCIO3 Go to page: 1 2
frog
Fri Mar 19 2010, 09:54AM		 18 4601 baran420
Mon Jul 19 2010, 08:57AM
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Water decomposition question
kjjohn
Sat Jul 17 2010, 03:36AM		 5 1179 klugesmith
Sun Jul 18 2010, 12:20AM
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Homemade superconductors?
Conundrum
Fri Jul 16 2010, 06:49PM		 1 976 Conundrum
Fri Jul 16 2010, 06:49PM
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Non-toxic functional batteries from common materials.
radiotech
Sat Jun 05 2010, 03:54PM		 9 1209 radiotech
Sun Jun 06 2010, 11:52PM
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Europium based Glow Powders
Hon1nbo
Sat Mar 20 2010, 09:20PM		 7 1202 Conundrum
Sat Jun 05 2010, 12:26PM
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New supermagnetic material is 18% stronger than any material so far
Conundrum
Sat May 29 2010, 05:19PM		 6 1435 klugesmith
Thu Jun 03 2010, 03:30PM
No unread posts
Lampblack paint
radiotech
Tue May 25 2010, 05:00PM		 5 1155 IntraWinding
Sun May 30 2010, 07:52AM
No unread posts
What is wrong with my cupric chloride?
Arcstarter
Wed May 19 2010, 03:33AM		 6 1022 Bored Chemist
Sat May 22 2010, 03:36PM
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