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Chemistry Wiki Attempt Absolutely! We also need infoboxes and those navigation templates that are at the bottom of the page ... |
1-7-2014 at 16:18 by: Brain&Force |
Root beer Paper impregnated with phenylthiocarbamide, which only some people are able to taste (it's an odd mu ... |
1-7-2014 at 15:19 by: Brain&Force |
Chemistry Wiki Attempt There's a bit of a bug on the mobile site: I can't see any new edits since zts16 placed his copper p ... |
1-7-2014 at 13:54 by: Brain&Force |
Root beer I wish I could turn this into a poll, but I think it's better off here than in Miscellaneous.
Som ... |
1-7-2014 at 12:42 by: Brain&Force |
Chemistry Wiki Attempt Someone already fixed it. The attached picture shows you how to do it.
Here's the reddit thread f ... |
1-7-2014 at 10:21 by: Brain&Force |
Thulium (III) color I'm not sure what it is - might be some sort of a complex forming between chloride and thulium (prob ... |
1-7-2014 at 10:15 by: Brain&Force |
What if? I really should have put this in Whimsy. Personally, I favor the Nordic model.
What if the strong ... |
1-7-2014 at 09:56 by: Brain&Force |
Thulium (III) color Can you make some thulium chloride? It should be pretty intensely green compared to the sulfate. |
1-7-2014 at 09:06 by: Brain&Force |
Make Potassium (from versuchschemie.de) [rquote=334531&tid=14970&author=alexleyenda]I just wanted to share that the legendary Nurdra ... |
30-6-2014 at 21:10 by: Brain&Force |
H2O2 decomp. catalysts Whenever I place a copper sulfate crystal in hydrogen peroxide solution (3%) it always decomposes sl ... |
30-6-2014 at 20:16 by: Brain&Force |
Thulium (III) color Yeah, I've referenced that chart many times. I just haven't seen them up close and personal.
If t ... |
30-6-2014 at 19:35 by: Brain&Force |
Spot Welder LOL, with the last photo it looks like you welded a MASSIVE nail to your window.
Can you show us ... |
30-6-2014 at 18:20 by: Brain&Force |
Thulium (III) color Why do you have to make me jealous, IrC? ![:(](./images/smilies/sad.gif)
Yes, the rare earths are all very different, contradi ... |
30-6-2014 at 18:13 by: Brain&Force |
Thulium (III) color Well, neither is magnesium, in that sense: you'll need minutes of continuous direct torching to ligh ... |
30-6-2014 at 16:07 by: Brain&Force |
Thulium (III) color No flame? That's really weird. Rare earths tend to burn really easily.
I'm an international hazar ... |
30-6-2014 at 13:01 by: Brain&Force |
Chemistry Wiki Attempt http://www.reddit.com/r/homechemistry/comments/29fi4u/potentially_great_resource_for_amateur_chemist ... |
29-6-2014 at 15:59 by: Brain&Force |
Thulium (III) color Considering that europium is more common than iodine in Earth's crust, I don't see how it can be so ... |
29-6-2014 at 15:58 by: Brain&Force |
Thulium (III) color [rquote=336332&tid=31107&author=IrC]...sawing a 2 pound block of Eu...[/rquote]
[img]http ... |
29-6-2014 at 14:01 by: Brain&Force |
Thulium (III) color Brownish-yellow? Try a thiocyanate test on your acid.
I was never really able to get bulk terbium ... |
29-6-2014 at 12:50 by: Brain&Force |
Reaction between copper sulfate and ascorbic acid See here:
http://woelen.homescience.net/science/chem/exps/cu-redox/index.html
There's a yellow ... |
29-6-2014 at 11:22 by: Brain&Force |
Thulium (III) color Iron, iron, iron.
In order to work with the lanthanides, you MUST have an iron-free source of aci ... |
29-6-2014 at 11:17 by: Brain&Force |
Thulium (III) color [rquote=336279&tid=31107&author=sbreheny]Hmmm. Thanks for all the replies. I purchased 1.125 ... |
29-6-2014 at 08:05 by: Brain&Force |
Thulium (III) color Here's what I can tell you:
a) Rare earth elements have REALLY weak f-shell transitions. This lea ... |
28-6-2014 at 20:16 by: Brain&Force |
Boron reactivity? Try fusing it with sodium hydroxide to make sodium borate?
Or with magnesium to form magnesium bo ... |
28-6-2014 at 13:53 by: Brain&Force |
The π is a lie! Happy Tau Day! (Well, today is 6/28 for us in the US - but it doesn't matter for those of you in Eur ... |
28-6-2014 at 08:41 by: Brain&Force |
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