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Vacuum furnace?
I don't see why just ordinary argon wouldn't work for this application.
My two cents ab ... |
25-6-2005 at 04:24
by: neutrino |
Bismuth Crystals, etc.
Agreed. If you two must duke it out, please do so in the [url=https://sciencemadness.org/talk/viewth ... |
24-6-2005 at 17:35
by: neutrino |
Making E-books into "real" books
There are printers out there that will do this for you. I'm sure that there's also some pi ... |
24-6-2005 at 15:20
by: neutrino |
Bismuth Crystals, etc.
To be fair, water is not listed as hazardous. As far as I know, though, that’s the only thing that ... |
24-6-2005 at 09:50
by: neutrino |
From where are you?
Antarctica?! Who's from over there? |
24-6-2005 at 08:29
by: neutrino |
distillation practice
It sounds like the twisting did your condenser in. A couple of points of procedure:
-Twisting sho ... |
23-6-2005 at 13:56
by: neutrino |
KOH crystals for electrolysis
I don't see why moisture is in any way necessary here. I'm sure the standard sodium synthe ... |
22-6-2005 at 02:24
by: neutrino |
Rubber stopper and a weird story
About that weird story... How did it get in there, anyway? |
19-6-2005 at 17:14
by: neutrino |
salicylic acid
Shouldn't that be the other way around? |
19-6-2005 at 12:44
by: neutrino |
Phosphorus Chlorides
We’re trying to make things in visible amounts here. We don’t all have your patience/dexterity/l ... |
19-6-2005 at 05:47
by: neutrino |
Why not this?
Think about it this way: any carbonic acid formed in these concentrations (lakes aren’t usually th ... |
19-6-2005 at 05:42
by: neutrino |
LOWER PRICE FUSION
Oh, that thing. I’d read about a similar experiment involving acetone. The conclusion was that alt ... |
18-6-2005 at 04:13
by: neutrino |
Rubber stopper and a weird story
Add enough nitric acid to liquefy the rubber that’s getting in the way. I don’t know what concen ... |
17-6-2005 at 19:51
by: neutrino |
LOWER PRICE FUSION
That doesn’t sound quite so promising to me.
[quote]So they measure the temperature of the surf ... |
17-6-2005 at 19:46
by: neutrino |
Member Websites - A Compiled List !!
Why was the NG on a hotplate?
I agree, remove this ACB garbage. |
17-6-2005 at 02:20
by: neutrino |
Trading
Unfortunately, we don’t do a lot of trading around here.
Due to the current suspicions of home ... |
16-6-2005 at 13:09
by: neutrino |
Route to K2O and Na2O?
It would probably just be easier to buy it. To do this with calcium carbonate, as a comparison, requ ... |
16-6-2005 at 12:52
by: neutrino |
cleaning sulfuric acid
I think SO<sub>5</sub><sup>2-</sup> is more accurately called peroxysulfate. ... |
15-6-2005 at 17:31
by: neutrino |
cleaning sulfuric acid
Perchlorates also wouldn't be the best of ideas here.
In response to a previous question, th ... |
15-6-2005 at 02:26
by: neutrino |
High vacuum CHEAP and dirty!
Yes. That does look like a good vacuum, but I doubt you could quickly evacuate something with 15cc s ... |
14-6-2005 at 15:24
by: neutrino |
PbO2
Sorry for straying off topic here, but the reason the rich had lead poisoning was different. They us ... |
14-6-2005 at 02:21
by: neutrino |
PbO2
Probably the scale in the water has built up a protective layer on the inside of the pipes. That ... |
13-6-2005 at 16:20
by: neutrino |
PbO2
It sounds to me like either your lead was impure or the reaction stopped prematurely (as a result of ... |
13-6-2005 at 02:31
by: neutrino |
Carbonyls/Carbonyl Clathrates of Iridium
I'd bet that it actually is a negative charge. Considering the fact that anions of cesium have ... |
12-6-2005 at 09:18
by: neutrino |
Bismuth Crystals, etc.
I'd forgotten that Zn was readily available. Time to start dissolving pennies. |
11-6-2005 at 14:10
by: neutrino |
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