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Most extreme compounds known to man Tellurium hexafluoride, a toxic, unstable compound which is gaseous at room temperature with density ... |
19-1-2012 at 22:11 by: Elawr |
Vacuume Pumps Harbor Freight Tools sells pretty good vacuum pumps for A/C and refrigeration work. If I remember co ... |
3-12-2011 at 11:47 by: Elawr |
Japanese nuclear reactor problems I agree... the garbling of technical details by the press media reflects the appalling loss of gener ... |
15-3-2011 at 20:27 by: Elawr |
TiCL3 made at home? What otc sources exist for titanium metal? |
9-3-2011 at 08:56 by: Elawr |
Making fire (youtube collaborative video) Did we mention introducing wad of turpentine-soaked paper towel into vessel of chlorine gas...lot of ... |
4-3-2011 at 22:14 by: Elawr |
Sand One thing you can do is fuse some sand with NaHS04. Do it outdoors or in hood. Combine dry sand and ... |
4-3-2011 at 18:21 by: Elawr |
Crystal Growing I've enjoyed some success at growing FeS04*5H20 by keeping my supersaturated solution acidified by a ... |
3-3-2011 at 07:31 by: Elawr |
Na2SO4 I've yet to meet a truly boring compound! Na2S04 is not toxic or very reactive, so play around with ... |
25-2-2011 at 06:46 by: Elawr |
Help !!!! Hg-Thermometer broken !!!! It's a good thing we didn't know how toxic Hg is when we were kids playing with it. I wonder why we ... |
16-9-2010 at 18:14 by: Elawr |
Starting a Science Club at University Set off a thermite reaction. ...Few spectacles are more impressive than that of AL and iron oxide mi ... |
16-9-2010 at 18:10 by: Elawr |
Bad Chemistry on TV I liked the one on "Breaking Bad" where, having recieved orders to dispose of a corpse, some idiot p ... |
24-7-2009 at 21:10 by: Elawr |
Does anybody brew/ Make wine here? I brew beer..
mostly ales, because they brew at a convenient temperature and ale is my favorite b ... |
16-6-2009 at 21:49 by: Elawr |
Quick Question about Manganese(II) Sulphate I've prepared hydrated MnSO4 from the black electrolyte paste from D-cell carbon zinc batteries. The ... |
4-6-2009 at 15:52 by: Elawr |
Ferricyanide precipitation? Good, valid points both of you DJF90, Jor...
I would hate to see the boy get run off from here; t ... |
4-6-2009 at 15:29 by: Elawr |
Thought you'd like to see this (eye taffy) Beautiful...
Please tell us more about your furnace! Is it of your own manufacture? It looks to m ... |
2-6-2009 at 21:46 by: Elawr |
Ferricyanide precipitation? I agree with Woelen in that we should not be ugly to phZero, particularly in the manner of DJF90. T ... |
2-6-2009 at 21:35 by: Elawr |
Concentrate ethanol? Anhydrous CuS04 will also work, but I'm uncertain of solubility of Cu++ in etOH so distilling afterw ... |
15-5-2009 at 11:03 by: Elawr |
Where are the mineral peddlers? Always happy to be of some help....Good luck! |
13-5-2009 at 22:44 by: Elawr |
citrates, picrates & oxalates Indolamines?..such as melatonin, serotonin, or tryptophan? |
13-5-2009 at 22:34 by: Elawr |
A remarkable nickel(I) complex Are you going to try and obtain crystals of your nickel complex? Perhaps it would crystallize as a p ... |
13-5-2009 at 22:27 by: Elawr |
Fun With Plasma Globes Plasma globes convert 110V AC 60Hz current into 20 to 30 KV AC at 100 or so KHz. When introduced ... |
13-5-2009 at 22:17 by: Elawr |
NiO > NiCH3COO Have you tried fusing it together with some NaHSO4? In the molten state this salt can dissolve some ... |
9-5-2009 at 14:02 by: Elawr |
citrates, picrates & oxalates What kind of amines are you working with? |
9-5-2009 at 13:56 by: Elawr |
Where are the mineral peddlers? One way is to find a rock hound club in your area. There are many such groups of amateur mineralogi ... |
9-5-2009 at 13:51 by: Elawr |
No more sodium from ebay Gentlemen, the time has arrived for you to build that Castner cell and get it up and running! |
23-4-2009 at 06:55 by: Elawr |
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