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An experiment on holmium corrosion
[rquote=408754&tid=62705&author=blogfast25]Very obvious question (that I could verify myself ... |
9-6-2015 at 18:54
by: Brain&Force |
An experiment on holmium corrosion
I've found that holmium metal appears to be really corrosion resistant in the dry San Diego air. 6 m ... |
9-6-2015 at 18:11
by: Brain&Force |
It's all about chemistry
I'd like to also point out that a lot of us younger members are heading to college now. We don't hav ... |
8-6-2015 at 22:14
by: Brain&Force |
Pretty Pictures (2)
Back on track guys
<blockquote class="twitter-tweet" lang="en"><p lang="da" dir="ltr"> ... |
8-6-2015 at 16:04
by: Brain&Force |
I know who owns the sun...
I own Saturn, and I'm charging Cassini a parking fee AND a littering fee when it reenters over Satur ... |
6-6-2015 at 10:57
by: Brain&Force |
Sciencemadness Patches!
I'd like to see some stickers and decals as well. My telescope, computer, and boxes of odds and ends ... |
28-5-2015 at 13:15
by: Brain&Force |
Happy Birthday, Sciencemadness!
Wait...did we forget something? This is what you get for hanging out in the Skype groups too much... ... |
26-5-2015 at 13:57
by: Brain&Force |
The trouble with neodymium...
Making permanganic acid is an extremely difficult endeavor, and it's not even stable for long in wat ... |
26-5-2015 at 13:51
by: Brain&Force |
Rare earth citrate production
So I downloaded the paper and I think a buffer formed, rather than a stable citrato complex. The cit ... |
26-5-2015 at 13:47
by: Brain&Force |
A citrate complex?
So I made some dysprosium citrate and attempted to precipitate it with sodium carbonate, to get the ... |
25-5-2015 at 11:47
by: Brain&Force |
The Short Questions Thread (4)
Anyone have any tips for filing small pieces of hard distilled metal?
Also, will the use of a ste ... |
21-5-2015 at 22:56
by: Brain&Force |
Rare earth citrate production
It seemed that you said the rare earths as a whole were unreactive. Gadolinium, dysprosium and holmi ... |
21-5-2015 at 16:14
by: Brain&Force |
An interesting interview
Thanks for coming! Turns out I had 3 guests on the show instead - TheAustralianScientist picked up w ... |
21-5-2015 at 16:07
by: Brain&Force |
An interesting interview
Interview in 30 guys!
|
21-5-2015 at 13:25
by: Brain&Force |
Rare earth citrate production
Yeah, they were formed from dissolving the metal in a solution of citric acid. They actually tend to ... |
21-5-2015 at 09:50
by: Brain&Force |
Rare earth citrate production
So I'm continuing to make different rare earth citrates - I've already gotten excellent results with ... |
20-5-2015 at 22:37
by: Brain&Force |
An interesting interview
This week on Thursday from 3:00 to 4:00 PDT (GMT-7) I will be interviewing two professors on my radi ... |
19-5-2015 at 09:36
by: Brain&Force |
Pretty Pictures (2)
<img src=http://i.imgur.com/By8k73e.jpg width=800>
Here's some of the holmium citrate solut ... |
18-5-2015 at 20:05
by: Brain&Force |
Pretty Pictures (2)
<img src=http://i.imgur.com/vGCOVMu.jpg width=800>
<img src=http://i.imgur.com/cCwBiC6.jpg ... |
17-5-2015 at 21:38
by: Brain&Force |
The Short Questions Thread (4)
europium(III) 6,6,7,7,8,8,8-heptafluoro-2,2-methyl-3,5-octanedionate
Is this the correct syste ... |
16-5-2015 at 22:55
by: Brain&Force |
DEA investigates possible HazMat lab in Newport News home
Damn! I used to live 10 miles from Newport News! I did most of my home chemistry in Virginia Beach, ... |
16-5-2015 at 21:37
by: Brain&Force |
Noob gets started
Here's my lab:
How do you like it? I think it needs a bit of expansion  ... |
16-5-2015 at 21:13
by: Brain&Force |
Budding Amateur Chemist
I live in California (San Diego) and I haven't seen too many restrictions on doing things with chemi ... |
12-5-2015 at 09:18
by: Brain&Force |
The strange and fascinating number ‘Wau’!
He googoled for the answer. |
6-5-2015 at 07:59
by: Brain&Force |
Metal dendrites
How did you do it? |
29-4-2015 at 14:14
by: Brain&Force |
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