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Coal and hay
Coal and just about everything that can oxidize, will do so at room temperature and below. The rate ... |
1-5-2007 at 12:15
by: Mr. Wizard |
Potential uses of Citric Acid
[quote][i]Originally posted by Nicodem[/i]
Using MSDS's as a source of data for chemical properties ... |
26-4-2007 at 15:53
by: Mr. Wizard |
Pressure testing a vessel.
[quote][i]Originally posted by chemrox[/i]
I don't understand the problem. A vacuum pump will pull ... |
20-4-2007 at 18:30
by: Mr. Wizard |
Base Metals are on the Rise, Got a Furnace? Cash in now!
How long the US 5 cent coin, known as a "Nickel' will remain in circulation? It weighs 5 grams and i ... |
21-3-2007 at 21:23
by: Mr. Wizard |
How to glue polyethylene together
I recall seeing a thread about welding polyethylene plastics using spin welding or heating the ends ... |
11-3-2007 at 16:22
by: Mr. Wizard |
How much of water is empty space?
Define "empty space", and the size space you are looking at.
[Edited on 25-2-2007 by Mr. Wizard] |
25-2-2007 at 10:52
by: Mr. Wizard |
Why does cement stain?
halogen, you've got it exactly right. The water vapor is trapped inside the concrete and is generate ... |
23-2-2007 at 14:14
by: Mr. Wizard |
Why does cement stain?
Some stains are the result of insoluble metal carbonates and their breakdown products. When you use ... |
23-2-2007 at 09:13
by: Mr. Wizard |
Pressure testing a vessel.
You can pull a rather quick vacuum with an automobile engine by hooking a hose to the intake manifol ... |
17-2-2007 at 00:34
by: Mr. Wizard |
Morgellons sindrome
"So I have no need to seek truth from anyone on this matter."
No more discussion , or thinking, n ... |
6-2-2007 at 19:29
by: Mr. Wizard |
Morgellons sindrome
It's Syndrome not sindrome, and Mystery, not mistery.
I think this falls into the UFO and alien abd ... |
31-1-2007 at 10:09
by: Mr. Wizard |
etylene gas and fruit
Prophesying not proselytizing.  |
18-1-2007 at 21:11
by: Mr. Wizard |
Robert White experiments
Quince=Nixie=gil=non relevance=spam |
17-1-2007 at 08:08
by: Mr. Wizard |
How to create silver cladding on PTFE substrate?
You might try the low tech method of using some gold leaf on the base material and then plating a re ... |
12-1-2007 at 12:15
by: Mr. Wizard |
sand solvation?
I have noticed that a small piece of the Lithium foil, from a dead Lithium battery, 2 cm x 1 cm; whe ... |
5-1-2007 at 19:46
by: Mr. Wizard |
Is there a liquid iodine form?
I have played with Iodine crystals in a Pyrex test tube that was sealed by melting the end. When hea ... |
21-12-2006 at 17:23
by: Mr. Wizard |
Odd behaviour of Neodymium magnet
You have just discovered that the universe is a monopole magnet, and now you have to buy a black sui ... |
12-12-2006 at 22:33
by: Mr. Wizard |
Victim of political correctness
Good call vulture. I privately suggested he tone it down in a PM, to no effect. Now he tries to misl ... |
11-12-2006 at 17:20
by: Mr. Wizard |
cancellation of gravity waves
Sound waves are not 'cancelled', except when they are converted to some other form of energy. I'm gu ... |
28-11-2006 at 11:50
by: Mr. Wizard |
Copper(II) Sulfate
[quote][i]Originally posted by Baphomet[/i]
Nice one guy....snip....
By the way, some hardware sho ... |
23-11-2006 at 08:22
by: Mr. Wizard |
ultra powerful binary (red paste) or bogus?
I had never seen the self vulcanizing tape with a peel away layer. The stuff I have is military surp ... |
18-11-2006 at 00:17
by: Mr. Wizard |
VP racing fuel
It's not that simple. The Pb in the fuel will contaminate the exhaust system and even ruin the conve ... |
18-11-2006 at 00:11
by: Mr. Wizard |
ultra powerful binary (red paste) or bogus?
I agree the clip looked bogus. They go into all kinds of detail on how little of the material is on ... |
17-11-2006 at 14:40
by: Mr. Wizard |
Flash Powder
Ca turnings eh? I had some of those years ago, donated by a helpful school teacher. They are fairly ... |
12-11-2006 at 10:02
by: Mr. Wizard |
Best and worst smelling chemicals?
[quote][i]Originally posted by Bromine[/i]
[quote][i]Originally posted by Mr. Wizard[/i]
I can't s ... |
11-11-2006 at 16:28
by: Mr. Wizard |
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