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Experimenting with Euro coins
What are they?
I put 1 Euro and 5 cent coins in bleach and a black solid was created, creating a su ...
2-6-2010 at 03:13
by: Aurus
Experimenting with Euro coins
I doubt that even if the authorities knew, I would be prosecuted for using something like 10 euros, ...
1-6-2010 at 13:33
by: Aurus
Experimenting with Euro coins
I have done some experiments with Euro coins. Their composition is:
1c, 2c and 5c are made up of co ...
1-6-2010 at 09:29
by: Aurus
The use of organic solvents in cooking
About that, it is interesting that the two carbon compounds (ethanol, acetaldehyde and acetic acid) ...
1-6-2010 at 03:29
by: Aurus
The use of organic solvents in cooking
This also poses the question of the hydrocarbons and other products coming out of the exhaust when d ...
31-5-2010 at 14:10
by: Aurus
Wikifying this discussion board
Calling on all Sciencemadness members

I have been visiting this discussion board for about 2 year ...
31-5-2010 at 06:53
by: Aurus
The use of organic solvents in cooking
It would be interesting to find a website or a book that talks about partial combustion products. Do ...
31-5-2010 at 06:11
by: Aurus
Silane and boranes as fuel for cars
Boranes have actually been tested for rocket fuels in the 50s, but the trials came to nothing. Yes, ...
30-5-2010 at 05:37
by: Aurus
The use of organic solvents in cooking
Interesting. As the chemicals present both in charred food, and I suppose, combustion products of wo ...
30-5-2010 at 05:25
by: Aurus
Silane and boranes as fuel for cars
Just that. What do you think?
29-5-2010 at 15:44
by: Aurus
The use of organic solvents in cooking
I intended this more as an intellectual exercise, although I did it as a little experiment. Would it ...
29-5-2010 at 15:43
by: Aurus
The use of organic solvents in cooking
I live on an island on the Mediterranean and, sometimes, when we want to cook sausages, we pass two ...
29-5-2010 at 14:03
by: Aurus
Hydrogen ignited in Ozone gas
D4RR3N, it seems to me that Liquid Helium, which you propose using for cooling air is not exactly a ...
5-1-2010 at 02:56
by: Aurus
Oxidation of Solid Sulphides by Bleach
@ Arthur's wizard. I looked at the link you sent. Unfortunately, I do not know what Ellingham diagra ...
21-11-2009 at 02:32
by: Aurus
Oxidation of Solid Sulphides by Bleach
Recently, I was considering whether sulphides such as cadmium sulphide (CdS) and Mercury(II) Sulphid ...
20-11-2009 at 05:59
by: Aurus
Which experiments do you propose I start with?
I am trying to find local suppliers, i met a pharmacist who will help me to find a cheap balance
19-11-2009 at 08:52
by: Aurus
Which experiments do you propose I start with?
I have both books you are suggesting! The most difficult thing to find is a cheap balance that will ...
12-11-2009 at 08:08
by: Aurus
Mercury -Toxicity
I have had some experience with the mercury-sulphur method, as I had collected some mercury from a t ...
3-11-2009 at 10:21
by: Aurus
Which experiments do you propose I start with?
Hello,

I am starting a new home lab and I would like to hear suggestions about which experiments ...
3-11-2009 at 10:12
by: Aurus
Smoke blowing in the wind
Smoking and meteorology, interesting conjunction. I think the differences in height, although quanti ...
25-10-2009 at 11:06
by: Aurus
Society's Perception of Our Chemistry Hobby
In my country, the perception of chemicals is influenced by the fact that the police is cracking dow ...
27-3-2009 at 12:14
by: Aurus
Hydrogen Peroxide simple experiments
Thanks. The concentration of H202 is 6%.
23-2-2009 at 03:28
by: Aurus
Hydrogen Peroxide simple experiments
Hey. I have just acquired some hydrogen peroxide and I would like your suggestions on some safe expe ...
20-2-2009 at 13:45
by: Aurus
Beginnings: Websites for Apparatus/Reagents
Thanks
2-2-2009 at 10:22
by: Aurus
Beginnings: Websites for Apparatus/Reagents
Btw which websites would you propose to buy apparatus from?
1-2-2009 at 06:14
by: Aurus
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