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Most extreme compounds known to man
Mono atomic Hydrogen combining to form H2. The reaction of H + H =H2 +422 kJ energy is more ...
22-1-2012 at 22:43
by: Mr. Wizard
KNO3 + candle wax => NO reaction ???
I agree with Neil.
My best guess is the liquid wax even when melted, keeps the temperature of the K ...
21-1-2012 at 14:27
by: Mr. Wizard
Oxygen-Hydrogen Flame temperature Mystery
I must admit I don't know the exact state of the hydrogen and oxygen atoms or molecules, but I do kn ...
20-1-2012 at 22:24
by: Mr. Wizard
Mineral oil with density of 0.9 instead of 0.8?
More double bonded carbons, and longer chain length equals more density in general, as the ratio of ...
13-1-2012 at 18:23
by: Mr. Wizard
Super dense projectiles
The energy of projectiles has nothing to do with the density, and is dependent on mass and velocity; ...
13-1-2012 at 11:11
by: Mr. Wizard
calcium oxide preparation
AJKER He wanted to make calcium oxide, not a solution of calcium hydroxide. I don't think your eq ...
11-1-2012 at 18:24
by: Mr. Wizard
calcium oxide preparation
Did you weigh the calcium carbonate before and after heating it? If your sample was the size of a m ...
11-1-2012 at 15:55
by: Mr. Wizard
Dissolved iron at pH 5-7?
The chelated Iron fertilizer was named KeRex. I am unable to edit my last post to correct the spelli ...
11-1-2012 at 08:09
by: Mr. Wizard
What sex are you?
Maybe the ladies' outlooks are guided by thousands of generations of evolution that favors them payi ...
10-1-2012 at 22:01
by: Mr. Wizard
Dissolved iron at pH 5-7?
I live in the SW USA and the soil and water here are saturated with lime (Calcium Carbonate). This c ...
8-1-2012 at 10:59
by: Mr. Wizard
1g Osmium and 1g Iridium for sale
[rquote=232286&tid=18429&author=Lambda-Eyde]And I trust you know the hazards of handling fin ...
7-1-2012 at 22:45
by: Mr. Wizard
1g Osmium and 1g Iridium for sale
[rquote=232258&tid=18429&author=exo.thermic.rxn]***SOLD***[/rquote]
And received as adverti ...
7-1-2012 at 16:45
by: Mr. Wizard
1g Osmium and 1g Iridium for sale
That's an interesting offer, but I'm reluctant to send money to a gmail account by paypal, to a guy ...
4-1-2012 at 07:19
by: Mr. Wizard
Need some schooling on heating in glass
Why not switch to pyrex test tubes? The test tube will most likely be destroyed and melted by the te ...
3-1-2012 at 08:09
by: Mr. Wizard
Alternative inert gasses
Propane and it's higher boiling relative butane can be used to cover some reactions where oxygen wou ...
25-12-2011 at 09:30
by: Mr. Wizard
Inert flooring for fumehood
Why not check your local lumberyard for granite or soapstone tiles? They are very cheap if you buy p ...
24-12-2011 at 16:37
by: Mr. Wizard
Calibration Help!
You could ask a high school or college lab to weigh an item your bring in, such as a nickel dime, qu ...
23-12-2011 at 16:50
by: Mr. Wizard
Chemical route to Immortality
[rquote=230334&tid=18284&author=plante1999][rquote=230325&tid=18284&author=fledarmus ...
19-12-2011 at 22:46
by: Mr. Wizard
Chemical route to Immortality
I'm theorizing out loud here. The one proven chemical route to immortality is called reproduction. L ...
19-12-2011 at 09:10
by: Mr. Wizard
mercury disappearence
I agree there is paranoia about chemicals in general, and about mercury. I was one of those kids who ...
14-12-2011 at 07:48
by: Mr. Wizard
How to turn lead into pink-red
Perhaps he is talking about red lead oxide? Minium Lead Tetroxide

http://en.wikipedia.org/wiki/Le ...
9-12-2011 at 20:15
by: Mr. Wizard
Halifax explosion- Benzol?
Yes I didn't read all about it. So we have a common inflammable liquid which caught fire and involve ...
7-12-2011 at 14:52
by: Mr. Wizard
Halifax explosion- Benzol?
The concept that 35 tons of benzol blew up a ship which also coincidentally contained 2510 tons of h ...
7-12-2011 at 08:03
by: Mr. Wizard
Capacitor replacement/equivalency
[rquote=229359&tid=18094&author=AndersHoveland][rquote=228398&tid=18094&author=Panac ...
6-12-2011 at 22:56
by: Mr. Wizard
Capacitor replacement/equivalency
We await information about the compressor model, and current draw.
There was a notice in the instr ...
6-12-2011 at 10:55
by: Mr. Wizard
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