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Interesting Spectation
Quick question, I know chloroform doesn't burn, but wanting to see its reaction to fire, I put a few ... |
17-5-2014 at 18:44
by: numos |
How do I separate FeSO4 from fertilizer?
Sieve it, if the FeSO4 is finer than the globules, that should make it very easy. You should stop re ... |
17-5-2014 at 08:41
by: numos |
New Ethanol Source in UK
[rquote=331253&tid=30378&author=hissingnoise][quote]Still, this is the first "undenatured" h ... |
14-5-2014 at 06:13
by: numos |
New Ethanol Source in UK
Kind of pricy - 1L for ~$85? 
I've never bought ethanol before, but I'm approaching preparatio ... |
13-5-2014 at 22:50
by: numos |
Fire diamonds
[rquote=331013&tid=30341&author=Brain&Force]Anyone know of a good place to make a fire d ... |
11-5-2014 at 21:26
by: numos |
Fire diamonds
[rquote=330986&tid=30341&author=zts16]Why are nickel and osmium rated 4 for flammability?![/ ... |
11-5-2014 at 15:30
by: numos |
Short question / quick answer - Thread
Quick question, I recently stripped a miniscule amount of gold from a couple electronics, and for la ... |
11-5-2014 at 13:24
by: numos |
How to make KOH (aka) Potassium Hydroxide
[rquote=330957&tid=30358&author=xcv826][rquote=330941&tid=30358&author=numos]This is ... |
11-5-2014 at 12:16
by: numos |
How to make KOH (aka) Potassium Hydroxide
This is interesting but not economical, you can buy pounds of KOH for a few dollars online, and it's ... |
11-5-2014 at 09:47
by: numos |
Fire diamonds
Fire diamonds are great as an easy hazard recognition (for instance there is a spill, if it's a 0-0- ... |
11-5-2014 at 09:33
by: numos |
Easiest Way to Open Batteries for Parts
[rquote=330896&tid=30352&author=Illusionist]
If you have access to a lathe you could precis ... |
11-5-2014 at 09:05
by: numos |
Blue gases?
Is it possible to create a concentration high enough to see? I imagine it would be well after the le ... |
10-5-2014 at 20:49
by: numos |
Blue gases?
This question has been itching at me for the last couple months, so I'll ask here.
Are there any ... |
10-5-2014 at 20:14
by: numos |
Easiest Way to Open Batteries for Parts
Is the jelly zinc oxide? My understanding is that the interior is zinc oxide and zinc powder, (ratio ... |
10-5-2014 at 19:28
by: numos |
Sodium Dichloroisocianurate or Trichloroisocyanuric acid?
[rquote=327227&tid=30079&author=valeg96][rquote=327221&tid=30079&author=woelen]produ ... |
10-5-2014 at 19:11
by: numos |
Easiest Way to Open Batteries for Parts
There are plenty of threads on here on the useful components of batteries, however it seems that mos ... |
10-5-2014 at 18:45
by: numos |
Acetone
Isn't the acetone found at hardware stores pure acetone as well? |
10-5-2014 at 16:05
by: numos |
google science fair
Lately a lot projects category wise fall into microbiology and aerospace, wing design, lift, all tha ... |
8-5-2014 at 16:52
by: numos |
Hazardous combinations of simple chemicals
According to Wikipedia, a reaction occurs between ethylene and disulfur dichloride or sulfur dichlor ... |
2-5-2014 at 22:45
by: numos |
How did you first come to this forum?
After asking chemistry questions on yahoo answers, then stabbing my eyes out (metaphorically) as to ... |
13-4-2014 at 21:38
by: numos |
Sodium Dichloroisocianurate or Trichloroisocyanuric acid?
Try dissolving it in water, Sodium Dichloroisocianurate is fairly soluble, you'll have trouble disso ... |
12-4-2014 at 09:59
by: numos |
Vigreux column?
Everywhere I look it seems as vigreux columns are looked down upon. Why? I realize they are difficul ... |
11-4-2014 at 20:28
by: numos |
Science in School = Zero tolerance
I took part in the Los Angelos County Science Fair a few weeks ago, I suppose it depends on wording ... |
11-4-2014 at 20:16
by: numos |
Pretty Pictures (2)
[rquote=326182&tid=26378&author=BlackDragon2712][rquote=326059&tid=26378&author=numo ... |
6-4-2014 at 22:43
by: numos |
Moderator Abuse
There are two sides to this, but I see the logic behind closing the threads.
As Bert mentioned in ... |
6-4-2014 at 08:20
by: numos |
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