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Element Collectors!

Started by Uranium234 | Last post by Mr Sun April 10, 2012, 08:47:37 AM

4 Replies
5720 Views
Last post April 10, 2012, 08:47:37 AM
by Mr Sun
Silver stains

Started by Urbanium | Last post by Enthalpy June 06, 2018, 12:10:02 PM

7 Replies
3698 Views
Last post June 06, 2018, 12:10:02 PM
by Enthalpy
Copper Sulfate purchase/disposal

Started by urza9814 | Last post by hmx9123 June 08, 2007, 08:18:29 PM

2 Replies
7925 Views
Last post June 08, 2007, 08:18:29 PM
by hmx9123
what chemical reacts to Tobacco smoke?

Started by urzevel | Last post by skyjumper May 23, 2010, 03:09:05 PM

5 Replies
7965 Views
Last post May 23, 2010, 03:09:05 PM
by skyjumper
CaO Reaction

Started by user3869 | Last post by Borek March 18, 2017, 04:23:02 AM

2 Replies
1938 Views
Last post March 18, 2017, 04:23:02 AM
by Borek
Phosphor screen

Started by Uszui | Last post by zaphraud June 08, 2011, 01:29:51 PM

8 Replies
7791 Views
Last post June 08, 2011, 01:29:51 PM
by zaphraud
looking for fun with Acetic acid

Started by uudens « 1 2 » | Last post by baboom December 11, 2009, 10:43:22 PM

19 Replies
15575 Views
Last post December 11, 2009, 10:43:22 PM
by baboom
A rather simple question

Started by Valseki | Last post by constant thinker April 18, 2007, 09:19:19 PM

6 Replies
7457 Views
Last post April 18, 2007, 09:19:19 PM
by constant thinker
New Paintball Grenade

Started by VanDiesel | Last post by P-man December 21, 2005, 05:21:15 PM

14 Replies
12532 Views
Last post December 21, 2005, 05:21:15 PM
by P-man
precipitate copper from ammonium persulfate

Started by variacable | Last post by Borek September 10, 2016, 03:00:58 AM

4 Replies
2572 Views
Last post September 10, 2016, 03:00:58 AM
by Borek
how to remove color from paper

Started by varianti | Last post by P February 24, 2009, 05:30:38 AM

8 Replies
16438 Views
Last post February 24, 2009, 05:30:38 AM
by P
Colored flames in methanol

Started by vaselinessa | Last post by vaselinessa November 16, 2011, 01:07:25 PM

5 Replies
8673 Views
Last post November 16, 2011, 01:07:25 PM
by vaselinessa
Need help - Diethyl ether of 2 years old

Started by vega | Last post by Corribus November 18, 2022, 02:56:14 PM

2 Replies
1047 Views
Last post November 18, 2022, 02:56:14 PM
by Corribus
Dry chemical which temporarily changes color when excited

Started by velocity101 | Last post by aliphatic June 30, 2012, 11:20:52 AM

6 Replies
6404 Views
Last post June 30, 2012, 11:20:52 AM
by aliphatic
how to make paint?

Started by vetrirajesh | Last post by RonnieNine September 01, 2013, 10:59:17 AM

3 Replies
2450 Views
Last post September 01, 2013, 10:59:17 AM
by RonnieNine
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