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Unable to access site from the main page
Anyone else having this issue? I have the main page:
sciencemadness.org
Bookmarked, so when ... |
20-6-2016 at 19:44
by: BromicAcid |
links
I think that Polverone disabled embedding videos in posts so perhaps that was one of the issues you ... |
8-6-2016 at 17:14
by: BromicAcid |
can i make red phosphorus using this methid
Are you talking about match heads? AFAIK match heads have not contained phosphorus in many many man ... |
5-6-2016 at 13:25
by: BromicAcid |
Broken Vigreux Column
I used to collect broken pieces like that, I used them in high temperature setups to connect to glas ... |
4-6-2016 at 17:32
by: BromicAcid |
Can we make any fibers, threads, wires, glasses, bottles, foils...?
Usually you dissolve the cotton and crash it back out in the form you want:
https://en.wikipedia. ... |
1-6-2016 at 13:50
by: BromicAcid |
Vacuum desicator..Another noob question
If something specifies a vacuum desiccator then vacuum should be best available. What that means de ... |
31-5-2016 at 15:02
by: BromicAcid |
Methyl iodide purification
Old school would be to shake it with mercury. But what are you trying to purify from? Do you have ... |
30-5-2016 at 19:08
by: BromicAcid |
How did you first come to this forum?
Old, but gives you a glimpse of the old-timers:
https://www.sciencemadness.org/whisper/viewthread ... |
30-5-2016 at 06:23
by: BromicAcid |
Phosphorous pentoxide from phosphate?
Here is one of the relevant threads:
http://www.sciencemadness.org/talk/viewthread.php?tid=4409
... |
22-5-2016 at 15:15
by: BromicAcid |
Phosphorous pentoxide from phosphate?
Why do you mean phosphorus pentoxide? Many transformations can be accomplished using metaphosphoric ... |
22-5-2016 at 14:12
by: BromicAcid |
Any way to dissolve bits of carbon/activated charcoal?
Soak, check out Piranha Solution. Be careful to make sure it is throughly water rinsed beforehand, ... |
18-5-2016 at 14:07
by: BromicAcid |
Combining multiple saw blades to make 1/2 - 3/4" width cutting width - possible?
[rquote=449044&tid=66248&author=diddi]get a router an attach it to your saw bench so you hav ... |
15-5-2016 at 05:52
by: BromicAcid |
Combining multiple saw blades to make 1/2 - 3/4" width cutting width - possible?
You could always use a single blade and just adjust the fence fractionally between cuts to do multip ... |
14-5-2016 at 17:57
by: BromicAcid |
Is this suspicious?
Oxidizers + metal powders can be suspicious. My only contact with a three-letter agency revolved ar ... |
11-5-2016 at 18:50
by: BromicAcid |
Equipment for fractional distillation - Vigreux vs "cracking tower" setup
[rquote=448561&tid=66218&author=j_sum1]Is a Snyder really any better than a packed column? ... |
11-5-2016 at 03:37
by: BromicAcid |
Equipment for fractional distillation - Vigreux vs "cracking tower" setup
My absolute favorite is a Snyder column, good separation (atmospherically) plus it's aesthetically a ... |
10-5-2016 at 19:28
by: BromicAcid |
Dried my DCM and now I have some tiny bubbles on the bottom, are these peroxides?
I think the stabilizers are there to protect metal and to prevent the formation of HCl. Can someone ... |
4-5-2016 at 13:01
by: BromicAcid |
Dried my DCM and now I have some tiny bubbles on the bottom, are these peroxides?
[rquote=447773&tid=66148&author=macckone]DCM does not form peroxides fyi for future referenc ... |
4-5-2016 at 03:35
by: BromicAcid |
making barium metal
[rquote=447499&tid=66121&author=halogen]Barium cyanide electrolysis, molten.][/rquote]
Be ... |
1-5-2016 at 09:37
by: BromicAcid |
Sodium BiCarb not decomposing as it should at 500-600F
Weigh it before and after to get an idea of if/to what extent a conversion is taking place. |
30-4-2016 at 17:57
by: BromicAcid |
High Temperature Magnetic Stir Bars?
I have used the glass tube method before with some success. I bought a magnet to fit inside one of ... |
26-4-2016 at 03:26
by: BromicAcid |
Xenon and how does it work being mostly inert?
[rquote=446760&tid=66062&author=halogen]Interestingly, nitrogen is only narcotic at high pre ... |
25-4-2016 at 16:52
by: BromicAcid |
Does anyone have this paper?
In the future these sorts of requests should be posted in the references section:
https://www.sci ... |
25-4-2016 at 16:49
by: BromicAcid |
Quick silver sulfide
Liver of sulfur is incredibly easy to make, I have used it several times for art projects. A few pe ... |
23-4-2016 at 05:22
by: BromicAcid |
How to distinguish the name :Calcium Nitrate ; Calcium Ammonium Nitrate (CAN) and Granular CAN ?
Of course when you say CAN I think of Cerric Ammonium Nitrate which in my circles is the most common ... |
21-4-2016 at 14:33
by: BromicAcid |
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