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Two car bombs found in West End-detonation of propane possible?
"Propane and gasoline are cheap and abundant. If this stuff would make feasible explosive devices fo ... |
1-7-2007 at 10:52
by: unionised |
Mentos and diet coke
It would be interesting if the partial pressure of CO2 over its solution varied with the area becaus ... |
1-7-2007 at 10:30
by: unionised |
Two car bombs found in West End-detonation of propane possible?
If there had only been one bomb then I might agree with you about the roofer.
"To set off a bomb ... |
30-6-2007 at 09:42
by: unionised |
polyhydrocarbon plastic
IIRC MEKP is usually stored as a mixture with something else for stabillity reasons. On of the thing ... |
26-6-2007 at 23:54
by: unionised |
Any doctors here?
I'm not a doctor, but I do know something about the history of science.
200 years ago you wouldn't ... |
25-6-2007 at 09:52
by: unionised |
Lightning .... Charcoal and Ground
I take it that you all looked at the phase diagram on the page I cited so you know I was joking abou ... |
23-6-2007 at 13:40
by: unionised |
Lightning .... Charcoal and Ground
It looks like you need a plastic bucket rated for a couple of Pa.
http://www.me.berkeley.edu/diamon ... |
13-6-2007 at 09:21
by: unionised |
Exotic thermites & analogs
That'd be a big flower pot. |
7-6-2007 at 09:55
by: unionised |
Alcohol Powder... How?
"(and is the "active" ingredient), "
Sure about that? I'm pretty sure that alcohol works just as we ... |
7-6-2007 at 09:48
by: unionised |
Gitting rid of Cl2
I can only imagine that they meant to absorb it on activated charcoal. That doesn't really help a lo ... |
7-6-2007 at 09:40
by: unionised |
Removing lead stuck to Stainless Steel
"Vinegar has some of everything that was in the original apple juice"
Sure about that? |
6-6-2007 at 11:45
by: unionised |
A mould material for tin casting - brainstorming!
Why do you want it as hot as 400C?
I have used wooden molds for tin; they smoke a bit, but they wor ... |
4-6-2007 at 10:02
by: unionised |
Exotic thermites & analogs
A strange thought occured to me and I think this might be as good a place to ask as anywhere (my apo ... |
4-6-2007 at 09:54
by: unionised |
legal talk or something deeper
"If I buy a car and use it as a doghouse I would suggest that GM or Fordf or Toyota has no fucking b ... |
28-5-2007 at 07:03
by: unionised |
Troubles crystallizing my homemade Rochelle salt
I think you have got the salt you are after but it hasn't crystalised well. If I were you I would di ... |
28-5-2007 at 06:57
by: unionised |
Fluorine Generation
There is a trick for getting fluorine but it' not as much use as you might think. Plasma etching giv ... |
28-5-2007 at 06:51
by: unionised |
how to thouroughly clean copper?
Cleaning the copper is a good start. Wet copper corrodes in air so you need to make sure it doesn't ... |
24-5-2007 at 10:04
by: unionised |
Australian power points
Is buying from the UK less of a rip off than Australian stuff? |
21-5-2007 at 10:59
by: unionised |
Benzaldehyde Smell
Most of the smell of almonds is due to benzaldehyde so the 2 smell pretty much the same. HCN (and ni ... |
12-5-2007 at 12:22
by: unionised |
Imported Chinese grain product linked to Pet Poisonings
Where does the cyanuric acid come from? As far as I know it's not a normal constituent of urine. |
1-5-2007 at 10:08
by: unionised |
Coal and hay
Yes, someone knows how it happens and they wrote this about it.
http://en.wikipedia.org/wiki/Sponta ... |
1-5-2007 at 09:59
by: unionised |
synthesis of dimethyl zinc
this is a synthesis worth doing
Only if you need ZnEt2
What do you want it for> Have you looke ... |
28-4-2007 at 06:41
by: unionised |
Petition to ban DHMO
Perhaps it's just as well, after all some things are best not widely discussed , but I have not seen ... |
18-4-2007 at 11:39
by: unionised |
Removing KMnO4 stains
Hmm?
"I have best experience with a solution of sodium (bi)sulfite in dilute HCl (3% or so). Such a ... |
16-4-2007 at 10:18
by: unionised |
Crystal Growing
OK, I admit I was being paranoid; there are enough references on the web to thoses mines that I beli ... |
16-4-2007 at 10:15
by: unionised |
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