| Search |
| [Next Page] |
What are two elements that have an attraction for each other?
Teflon.
It's just carbon with lots of fluorines all over every single bond position it has.
W ... |
11-10-2010 at 06:11
by: peach |
Sodium on silicagel
Indeed, indeed. It is highly unlikely it's going to work by just melting the sodium with the silica ... |
11-10-2010 at 06:05
by: peach |
TLC help needed.
You can run semi-usable plates using proper lab filter papers if the TLCs are too much.
Filter pa ... |
11-10-2010 at 02:23
by: peach |
Science Madness Wiki?
Well, if you're willing to input some time Mr Watson, I'll help as well.
Now it just needs Polve ... |
10-10-2010 at 09:49
by: peach |
Frightning chemicals on ebay
Someone bought the acid.
I was very close to buying it (having found a cheap shipping option), bu ... |
10-10-2010 at 09:25
by: peach |
LET THIS SIGNAL THE END OF THE FRIDGE PUMP QUESTIONS!
EXCELLENT!
I happy success story.
With two of them, you now have the option to span pretty m ... |
10-10-2010 at 02:34
by: peach |
Sodium on silicagel
Indeed. Numerous metals are absorbed or deposited onto porous, inert carriers to function as catalys ... |
10-10-2010 at 00:51
by: peach |
Britney Spears says she's Toxic, is your reaction?
I was thinking, a possible addition to the forum would be a subforum for people to ask before hand, ... |
10-10-2010 at 00:28
by: peach |
Science Madness Wiki?
I wrote a reply to this, then deleted it and had a think.
The conclusion of my thoughts were, yes ... |
10-10-2010 at 00:17
by: peach |
Medical Laser
Interesting, as I've also heard them going on about it being sweeter and smoother, like a fine wine ... |
9-10-2010 at 23:41
by: peach |
Does the amount of solvent effect reactions?
It depends what reaction you're talking about.
For example, there is one called the Finkelstein t ... |
9-10-2010 at 22:40
by: peach |
Preparation of elemental phosphorus
Not sure about the red P stuff, but with the pipe idea, a serious problem with that may be it trying ... |
9-10-2010 at 06:35
by: peach |
Ethanol water system at Superatmospheric Pressures
We need a stickied thread with no posts and just the title "Distill alcohol under vacuum" 
It n ... |
9-10-2010 at 06:03
by: peach |
Red mud in Donau in Hungary what is it ?
[quote]Spokesman Herwit Schuster said: "We found levels of arsenic, mercury and chrome and the arsen ... |
9-10-2010 at 05:17
by: peach |
Chemicals
I like Germany's attitude to all that nonsense now. Free speech, okay. Goose stepping and making Naz ... |
9-10-2010 at 05:00
by: peach |
Red mud in Donau in Hungary what is it ?
I saw a picture of it on a news paper cover this afternoon. It certainly looks evil, but right from ... |
8-10-2010 at 14:59
by: peach |
DIY magic filter papers - a video demonstration
I checked the xylene soaking papers. They've been in there, submerged, for 6-9h.
Let them dry, tr ... |
8-10-2010 at 13:45
by: peach |
DIY magic filter papers - a video demonstration
@NI & smuv
Ar huh, it'll be surface tension.
There are permeable membranes that can do som ... |
8-10-2010 at 13:12
by: peach |
DIY magic filter papers - a video demonstration
Correct (10%), and the surface tension thing is how I suspect it's functioning as well.
My predic ... |
8-10-2010 at 11:18
by: peach |
Medical Laser
Entropy is correct about the reflections. Those lasers are usually crystals pumped with a flash ligh ... |
8-10-2010 at 08:36
by: peach |
DIY magic filter papers - a video demonstration
You're right, well spotted! I've changed the note.
Emulsions, I have an absolute beast of one in ... |
8-10-2010 at 08:03
by: peach |
DIY magic filter papers - a video demonstration
@spong
Concentrating ethanol... I was hopeful it'd work, because I have 10l of it sat around from ... |
8-10-2010 at 07:31
by: peach |
Electrical furnace elements : Pt or Ta wire instead of Kanthal ?
That looks super duper for this kind of stuff. So easy and small, yet lots of controllable juice wit ... |
8-10-2010 at 07:08
by: peach |
DIY magic filter papers - a video demonstration
I was thinking that as well.
I think it will work, but the question would be to what degree. And ... |
8-10-2010 at 04:10
by: peach |
DIY magic filter papers - a video demonstration
I've tried splitting fermented alcohol, it doesn't work. It needs to be a miscible boundary.
What ... |
8-10-2010 at 04:05
by: peach |
| [Next Page] |
