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silver from silver-solder ? I wouldn't expect to see gold there.
Tim |
15-7-2008 at 00:00 by: 12AX7 |
Evil's not-so-amazing $20 OTC vacuum aspirator and recirculating station... And you need a solvent-resistant pump.
Tim |
14-7-2008 at 20:28 by: 12AX7 |
silver from silver-solder ? First, a lesson in subtle metallurgical terminology.
Soft solder is any filler which melts at a t ... |
14-7-2008 at 09:36 by: 12AX7 |
Fluorescent Glass Kinda looks like electron bombardment in hard vacuum of some glass I have.
Tim |
13-7-2008 at 07:38 by: 12AX7 |
Peculiar Iron Compound Ferrite? |
11-7-2008 at 16:50 by: 12AX7 |
Neutralizing K+ + MnO4- + 4 H2S + 3 H+ = K+ + Mn(2+) + 4 S + 4 H2O
There may be losses from S being oxidized to ... |
11-7-2008 at 09:46 by: 12AX7 |
GBL: 600 raids in Germany, Austria, Switzerland [quote][i]Originally posted by JohnWW[/i]
Bu$h[/quote]
Who? I don't even understand how you're ... |
10-7-2008 at 21:15 by: 12AX7 |
Separation of Lead and Silver? As in silver acetate or lead acetate?
With that much lead, I doubt you'll dissolve much of anythi ... |
10-7-2008 at 21:11 by: 12AX7 |
Homemade lunaplast Doping means it's in the crystal structure, so you need the few ppm of dopant (and less than ppm of ... |
10-7-2008 at 18:02 by: 12AX7 |
Homemade lunaplast No, "IrC" is his screen name.
Tim |
10-7-2008 at 10:31 by: 12AX7 |
Crystal Growing I get that all the time with salt solutions. Raft forms on the surface, crusts crawl up the sides a ... |
10-7-2008 at 10:29 by: 12AX7 |
7-zip Problem Er, how was the TOC layed out? Are you putting them into correct place, or screwing things up more? ... |
9-7-2008 at 13:09 by: 12AX7 |
Copper Sulphate: impurity, decomposition? Powdery precipitate, that would be something like copper hydroxide, or if there's a lot of chloride ... |
9-7-2008 at 13:08 by: 12AX7 |
Oxygenic acid? Oxygen and fluorine are capable of losing electrons (forming positively charged ions), but the ioniz ... |
9-7-2008 at 13:00 by: 12AX7 |
How do you know an element is an element? "Ye Olde Chymists" did it by performing various reactions and determining which compounds were essen ... |
9-7-2008 at 06:51 by: 12AX7 |
Which Operating System do you use? [quote][i]Originally posted by -jeffB[/i]
[quote][i]Originally posted by crazyboy[/i]
Never liked ... |
8-7-2008 at 08:16 by: 12AX7 |
Which Operating System do you use? DOS 7.0? That was Windows 95's base!
To paraphrase Patrick Henry, "Give me a PC or give me death ... |
7-7-2008 at 14:20 by: 12AX7 |
Oxygenic acid? There's hydrooxygenic acid (in analogy to hydrosulfuric acid, H2S, also a weak acid). Nasty stuff, ... |
7-7-2008 at 07:11 by: 12AX7 |
Rockets? KNO3/S isn't RCANDY. ???
Pyrodex, is that nicrocellulose or black powder, I forget. Probably not ... |
4-7-2008 at 05:12 by: 12AX7 |
Fuel from atmospheric CO2 Interesting, I hadn't heard of any "reactor grade" weapons.
"Excessively frequent refueling" is a ... |
3-7-2008 at 22:31 by: 12AX7 |
Fuel from atmospheric CO2 [quote][i]Originally posted by JohnWW[/i]
The spent fuel rods, originally consisting of uranium enr ... |
3-7-2008 at 21:08 by: 12AX7 |
H2O2 concetration calculation It doesn't make much difference, as the density isn't far off. If you need more accuracy than that, ... |
3-7-2008 at 20:41 by: 12AX7 |
mystery reaction...? Hey, alumina hydrate is a refratory compound, it could take a while to form even a small crystal lat ... |
3-7-2008 at 06:33 by: 12AX7 |
Fuel from atmospheric CO2 [quote][i]Originally posted by ShadowWarrior4444[/i]
Silver-Zinc Matrix batteries are not plagued b ... |
2-7-2008 at 17:36 by: 12AX7 |
mystery reaction...? Incorrect, aluminic acid is slightly stronger than carbonic. I have crystals of sodium aluminate (o ... |
2-7-2008 at 17:21 by: 12AX7 |
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