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The Halogens and Alkalis Confined! (Pictures)
After looking through some of the images in wikipedia, I've decided to go and upload some of my phot ...
25-11-2006 at 20:10
by: Jdurg
Thallium poisoning
[quote][i]Originally posted by Ozone[/i]
On the other hand, 210 Po is also found naturally in equil ...
25-11-2006 at 08:48
by: Jdurg
Thallium poisoning
[quote][i]Originally posted by chemoleo[/i]
But SeO2 doesnt. Nor does red amorphous Se.
From wi ...
24-11-2006 at 11:45
by: Jdurg
Thallium poisoning
[quote][i]Originally posted by chemoleo[/i]
How about selenium?
It also makes your hair fall out ...
23-11-2006 at 18:43
by: Jdurg
Precious Metal Recovery from Scrap
I think the honeycomb is a ceramic material and not a metal.
22-11-2006 at 11:02
by: Jdurg
Ever nearly dispatched oneself?
I haven't had any real "death" incidents, but I have had a few bad ones.
1): In high school chem ...
22-11-2006 at 10:52
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
[quote][i]Originally posted by chemoleo[/i]
I edited the title to make it more descriptive.
Jdur ...
21-11-2006 at 06:08
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
[quote][i]Originally posted by Elawr[/i]
Would it not be cool to have a sample of radon in glass - ...
19-11-2006 at 19:43
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
[quote][i]Originally posted by The_Davster[/i]
I remember reading, can't even remember if the sourc ...
19-11-2006 at 19:38
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
[quote][i]Originally posted by Fleaker[/i]
Just thought I'd mention this:
very cool video of the ...
19-11-2006 at 18:46
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
Heh. These Rb and Cs ampoules were filled with molten metal which is stuck inside quite solidly.
19-11-2006 at 18:42
by: Jdurg
Need a reagent?
[quote][i]Originally posted by h0lx[/i]
I don't think there would be enough actinium at any given t ...
19-11-2006 at 15:50
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
Thank you for the kind words woelen. The Rb and Cs are some of my favorite samples and not just bec ...
19-11-2006 at 15:44
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
Yes, tritium does give off electrons when it decays which is why we can use it in illuminated signs ...
19-11-2006 at 10:16
by: Jdurg
Need a reagent?
Hmmm. Never knew that Actinium Oxide was a liquid. I guess you learn something new every day. Do ...
19-11-2006 at 10:13
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
Well you can get fluorine gas sealed into a glass ampoule, but it requires a great deal of work and ...
18-11-2006 at 17:22
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
[quote][i]Originally posted by JohnWW[/i]
Halogens? How about trying to get your hands on some asta ...
18-11-2006 at 16:34
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
Finally, a close-up of the cesium. Mmmmm....... Liquid Gold........
18-11-2006 at 16:16
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
Here's a close-up image of the Rubidium Ampoule.
18-11-2006 at 16:14
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
In addition to the Halogens, I also picked up a five gram ampoule of Rubidium metal to match my Cesi ...
18-11-2006 at 16:13
by: Jdurg
The Halogens and Alkalis Confined! (Pictures)
I while back I had made mention about how I had an ampoule of bromine that was slowly leaking and em ...
18-11-2006 at 16:09
by: Jdurg
ultra powerful binary (red paste) or bogus?
To me, the explosive had the same consistency as mixing all-purpose flour with elmer's white glue wh ...
17-11-2006 at 16:08
by: Jdurg
ultra powerful binary (red paste) or bogus?
Wow. What complete and utter bullshit. It's amazing how stupid high schoolers think the world is. ...
17-11-2006 at 14:31
by: Jdurg
Novel way to produce HF-NaF?
Bubble through a concentrated NaOH solution. HF eats glass like it's candy. By bubbling HF into yo ...
16-11-2006 at 19:02
by: Jdurg
Flash Powder
[quote][i]Originally posted by h0lx[/i]
That's why I have a dry extinguisher beside my lab entrance ...
14-11-2006 at 17:53
by: Jdurg
[Next Page]
Sciencemadness Discussion Board
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Fundamentals
» Chemistry in General
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» Miscellaneous
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» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
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