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Uh, when did that happen?
Agreed. This forum is different than others in that we prefer you resurrect and add to old threads r ... |
18-9-2015 at 05:28
by: MrHomeScientist |
Uh, when did that happen?
"It is made when copper is in air for a long time and turns green." lol
Yes basic copper carbon ... |
17-9-2015 at 09:14
by: MrHomeScientist |
MgCl2 hydrate
"A st[r]eam of hydrogen chloride" is very different than hydrochloric acid, though. |
17-9-2015 at 08:00
by: MrHomeScientist |
Apparatus for generating HF
Something you [i]can[/i] do with calcium fluoride is use it as a flux in thermite reactions, to prom ... |
17-9-2015 at 06:28
by: MrHomeScientist |
Do I need a permit to make diethyl ether from ethanol?
Ethanol is a feedstock in your chemical procedure. You are not distilling ethanol for consumption. I ... |
17-9-2015 at 06:08
by: MrHomeScientist |
Apparatus for generating HF
The stuff I have is a tube of gel, applied topically. It's called Calgonate: http://www.calgonate.co ... |
16-9-2015 at 09:41
by: MrHomeScientist |
Apparatus for generating HF
I have some ammonium bifluoride (bought from eBay) and I can say that this is by far the most danger ... |
16-9-2015 at 06:06
by: MrHomeScientist |
Using Chemistry to Recover Traces of gold The Stock Pot VIDEO
Speaking of waste, how do you finally deal with yours? After you've cemented back out the copper you ... |
15-9-2015 at 06:23
by: MrHomeScientist |
Gold Recovery Computer Scrap Complete Process
[rquote=419198&tid=63606&author=kadriver]... using only household chemicals through the whol ... |
14-9-2015 at 09:30
by: MrHomeScientist |
Shopping for a respirator, help appreciated.
If there's one thing you want to spend money on, it's safety equipment. You don't want your last tho ... |
10-9-2015 at 05:49
by: MrHomeScientist |
Distillation of Perchloroethylene
It can be dangerous to use Teflon tape in ground glass joints, so I've heard numerous times. They ma ... |
8-9-2015 at 09:47
by: MrHomeScientist |
Shear Thickening Fluid
Try it in a silicon thermite! Extremely finely powdered and pure, it should yield some nice Si.
I ... |
8-9-2015 at 07:33
by: MrHomeScientist |
Chem Demo: Powders Becoming Liquids
That quick clay demo is very cool, I'd never heard of that before. That would make a great hands-on ... |
8-9-2015 at 07:14
by: MrHomeScientist |
Iron (III) Source
[rquote=418192&tid=63509&author=blogfast25]Ferric ammonium alum is one of the stablest Fe(+3 ... |
3-9-2015 at 12:25
by: MrHomeScientist |
Artificial gravity possibilities ? Physics question
No no no, they are actually [url=https://astro.uni-bonn.de/~dfischer/dark_sucker_2.html]dark suckers ... |
1-9-2015 at 12:31
by: MrHomeScientist |
Gold at the beach?
It's mica.
Flaky solid that crumbles easy, not very dense, sparkly appearance, often found on bea ... |
1-9-2015 at 07:08
by: MrHomeScientist |
Drinking Heavy Water (D2O)
Did you know you were drinking heavy water at the time? Somehow I suspect these reports of a differe ... |
28-8-2015 at 12:14
by: MrHomeScientist |
Is there anyway to purify MgSO4 that contains fragrance oils?
If they actually are oils, I'd think dissolving in water and decanting the floating oil would be eas ... |
28-8-2015 at 12:09
by: MrHomeScientist |
Your introduction to chemistry
My parents also really encouraged science when I was little. I became a physics major and am current ... |
27-8-2015 at 06:21
by: MrHomeScientist |
The trouble with neodymium...
A fact you would have known had you (gasp!) READ THE THREAD.
[Edited on 8-25-2015 by MrHomeScientis ... |
25-8-2015 at 10:12
by: MrHomeScientist |
The trouble with neodymium...
What fluoride from what bisulfate? I don't think anyone ever used bisulfate in this thread. Clarify ... |
21-8-2015 at 09:53
by: MrHomeScientist |
How to extract mercury (Hg) from merbromine C20H8Br2HgNa2O6 (aka mercurochrome)
Much simpler would be to buy a mercury thermometer and break it. Unless you're actually interested i ... |
18-8-2015 at 10:43
by: MrHomeScientist |
Anhydrous Aluminum Bromide
[rquote=416289&tid=63269&author=AJKOER]As you may know, you will need a pure Aluminum source ... |
18-8-2015 at 10:19
by: MrHomeScientist |
Physics Exam (Question)
gatosgr, didn't you say you were leaving the thread way back on page 2?
Very interesting physic ... |
17-8-2015 at 07:06
by: MrHomeScientist |
NdF3 to... anything?
Cool that we've got another person interested in making Nd metal. Hopefully you have more patience a ... |
11-8-2015 at 12:25
by: MrHomeScientist |
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