| Search |
| [Next Page] |
Iodine mishap
Buy that drain cleaner I told you about, then add 3% H2O2!  As I have said, I
havent tried it in ... |
3-4-2005 at 00:04
by: Saerynide |
Iodine mishap
There was the time when I was extracting I2 from povidone by heating and then condensing the I2 vapo ... |
2-4-2005 at 22:03
by: Saerynide |
Best and worst smelling chemicals?
[quote][i]Originally posted by Pyrovus[/i]How about cadaverine? It's quite legal, provided you ... |
29-3-2005 at 09:20
by: Saerynide |
Do you have access to a university library?
Next year school year, I will  |
28-3-2005 at 10:27
by: Saerynide |
Chemical 'hacking' of self-destructing DVDs
I didnt mean sand paper literally. I meant wet/dry paper (silicon carbide paper used for finishing ... |
28-3-2005 at 06:48
by: Saerynide |
Chemical 'hacking' of self-destructing DVDs
Or just sand it off, which is faster, then put it into the polishing machine  |
27-3-2005 at 04:47
by: Saerynide |
Hydrogen peroxide penetrability
Yes, I have heard of catalase. It breaks down H2O2 into H2O and O2... that's where I got my id ... |
26-3-2005 at 20:25
by: Saerynide |
Hydrogen peroxide penetrability
Just curious, why do you want H2O2 in your blood?  Our bodies try to get rid
of H2O2...
You� ... |
26-3-2005 at 10:08
by: Saerynide |
Identify a mineral. Help needed!
I havent been able to find the density of crystalline Si, so I dunno whether the density matches.
... |
20-3-2005 at 00:54
by: Saerynide |
Bismuth Crystals, etc.
AWesome I like the neat pyramid one. Im envious  |
19-3-2005 at 14:11
by: Saerynide |
Removing stainless steel lining from copper cookware
[quote]Stainless comes in many different combinations. Some are rich in Ni and Chrome, some are not. ... |
19-3-2005 at 05:42
by: Saerynide |
Liquid gasses
Good job. Can I see a picture? I've been wanting to see one for a long
time |
18-3-2005 at 02:47
by: Saerynide |
Bismuth Crystals, etc.
Thanks for sharing that. I can't wait to see the pics of your hopper crystals
If only I ... |
18-3-2005 at 02:38
by: Saerynide |
Removing stainless steel lining from copper cookware
That seems like a lot of work for a frying pan (considering how heavy it would be to cook with as we ... |
16-3-2005 at 07:18
by: Saerynide |
Identify a mineral. Help needed!
I was about to suggest silicon as well. If its very shiny, with a bluish silver tinge, it very well ... |
16-3-2005 at 05:15
by: Saerynide |
Experiments with liquid Nitrogen...
[quote]
I once had some molten chocolate on a carpet and it was sticky and impossible to remove. A ... |
6-3-2005 at 11:31
by: Saerynide |
Thermite Igniter?
There is no need to chastise Quince for what he said. Just because someone couldn't light ther ... |
4-3-2005 at 17:51
by: Saerynide |
Thermite Igniter?
I wonder, does it matter which end of the sparkler you stick into the thermite? Do you cut off the ... |
4-3-2005 at 09:50
by: Saerynide |
Thermite Igniter?
Chemoleo: Should the sulfur be added to the thermite or to some extra aluminum and placed on a dive ... |
25-2-2005 at 21:38
by: Saerynide |
Cellulose acetate
Transparencies (those clear plastic sheets for overhead projectors) are made of cellulose acetate. |
20-2-2005 at 10:48
by: Saerynide |
Best and worst smelling chemicals?
I think they smell different as well. Iodine has a cleaner metallic smell (and it does kinda smell ... |
8-2-2005 at 19:12
by: Saerynide |
Thermite Igniter?
My KMnO4 are little crystals. I guess I should grind it up into powder. |
8-2-2005 at 02:34
by: Saerynide |
Thermite Igniter?
A long time. Ive seen it take a long time before, but this one, it just sat there, and did nothing, ... |
7-2-2005 at 03:23
by: Saerynide |
Thermite Igniter?
The light bulb did not work  I tried a drop of glycerin then sprinkling on KMnO4,
but nope, that ... |
6-2-2005 at 22:17
by: Saerynide |
Free energy on eBay
Perhaps its a catalyst? Highly unlikely, as it is probably a hoax, but not impossible, right? |
6-2-2005 at 11:06
by: Saerynide |
| [Next Page] |
