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safe easy experiment
[quote][i]Originally posted by crazyboy[/i]
Also I do have about 20mls of methylene blue for my mi ... |
15-3-2008 at 10:49
by: ScienceGeek |
Titanium metal from TiO2 thermite reaction
You can try burning the metal! It doesn't take more than ca 600 degrees Celsius, and you can easily ... |
14-3-2008 at 09:07
by: ScienceGeek |
safe easy experiment
Thank you for elaborating for me, microcosmicus 
Also, as you mentioned the Fehling's test for ... |
14-3-2008 at 08:49
by: ScienceGeek |
safe easy experiment
Color changes are VERY interesting, especially to a fifth grader! What about doing some transition m ... |
14-3-2008 at 04:17
by: ScienceGeek |
The Chemical Closet
They're basically saying" Everything you need to cook some meth"
Actually made me smile to see the ... |
12-3-2008 at 16:55
by: ScienceGeek |
The Chemical Closet
The "Potassium Permanganate" they sell does not look like KMnO4 to me...
See [url=http://www.thech ... |
12-3-2008 at 14:10
by: ScienceGeek |
Burning Magnesium in crucible + water = Ammonia gas
So my theory was right, then. Quite some reductive power...
Very nice to get it confirmed, thank ... |
12-3-2008 at 12:43
by: ScienceGeek |
Burning Magnesium in crucible + water = Ammonia gas
Hi guys.
At school today I demonstrated the dangers of trying to extinguish a Magnesium fire with ... |
12-3-2008 at 11:04
by: ScienceGeek |
Silicon (and Boron)
Very interesting post. It seems you been busy lately 
My experience is the same as yours. Hate th ... |
11-3-2008 at 12:50
by: ScienceGeek |
post whores like me
Amen!! |
11-3-2008 at 03:47
by: ScienceGeek |
Biodiversity 'doomsday vault' comes to life in Arctic
That's true! But it sounds to me like the initiative was not taken by the Norwegian government...? |
11-3-2008 at 01:26
by: ScienceGeek |
Reply -jeffB: White Phosphorus, CS2 and Mineral Oil
That would scare the hell out my parents, but in my experience, even the slightest amounts of P4 can ... |
11-3-2008 at 00:58
by: ScienceGeek |
The actual risk of nitric acid.
Wikipedia has a good and accurate section on this, but to sum it up:
Everything is dangerous if not ... |
11-3-2008 at 00:52
by: ScienceGeek |
Advice needed for HF synthesis
What would be better than a slightly alkaline solution with some Phenolphthalein?
(Don't say pH- m ... |
10-3-2008 at 15:35
by: ScienceGeek |
Hydrogen Peroxide Question
I did not know that!
Interesting article!
At least this answers Drunkguy's question. |
10-3-2008 at 13:39
by: ScienceGeek |
Biodiversity 'doomsday vault' comes to life in Arctic
Very interesting article!
But also somewhat nauseating considering the way "the world" approaches g ... |
10-3-2008 at 11:33
by: ScienceGeek |
Hydrogen Peroxide Question
[quote][i]Originally posted by MagicJigPipe[/i]
Also, I think that higher concentrations of H2O2 ar ... |
10-3-2008 at 10:48
by: ScienceGeek |
Reply -jeffB: White Phosphorus, CS2 and Mineral Oil
As with all exciting hobbies, they tend to suck the money right out of your pocket. I have spent a l ... |
10-3-2008 at 10:46
by: ScienceGeek |
Reply -jeffB: White Phosphorus, CS2 and Mineral Oil
A versatile non- metal when it comes to great demonstrations!
The color of the chemiluminescence ... |
10-3-2008 at 10:09
by: ScienceGeek |
Hydrogen Peroxide Question
Why would the steam turn white? I couldn't find any information on whether Hydrogen Peroxide forms a ... |
10-3-2008 at 08:40
by: ScienceGeek |
Reply -jeffB: White Phosphorus, CS2 and Mineral Oil
Originally from the post: "practical guide for converting red P to white P", by woelen: https://scie ... |
10-3-2008 at 08:00
by: ScienceGeek |
bromine
I bought some Bromine from Aldrich, and it came in a sealed tin- can in a glass bottle with a teflon ... |
6-3-2008 at 15:33
by: ScienceGeek |
Practical guide for converting red P to white P
You are completely right, woelen! Embarrassing mistake! (Not an easy element to spell though  )
... |
6-3-2008 at 13:52
by: ScienceGeek |
Practical guide for converting red P to white P
That sounds really interesting, and plausible! I'll get right on it (when I have time), and post a v ... |
6-3-2008 at 09:42
by: ScienceGeek |
Myth Busters Nitro?
"...brought his friend to refine a premium blend from another explosive that contains a high proport ... |
6-3-2008 at 05:19
by: ScienceGeek |
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