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Pretty Pictures (2)
Element 28 is calling to me right about now...
here's some nickel sulfamate I'm probably going to ... |
20-12-2015 at 13:56
by: Brain&Force |
How to view spectrum of aqueous solution ?
Were you referring to my holmium sulfamate spectrum (the link is broken for me)? You'd probably have ... |
6-11-2015 at 10:09
by: Brain&Force |
Samarium is sending me insane!
I bought a Bernzomatic propane blowtorch with a webbed flame, and decided to try two things with sam ... |
30-10-2015 at 21:34
by: Brain&Force |
Pretty Pictures (2)
The absorption spectrum of holmium sulfamate, I used an LED and diffraction grating with the solutio ... |
28-10-2015 at 11:49
by: Brain&Force |
apologies owed; knuckled down
YEAH! Now I have an excuse to check the forums again...haven't done that in a while... |
27-10-2015 at 09:25
by: Brain&Force |
Ytterbium(II) - easier than you think!
Yeah, I likely will. I have some copper sulfate but I have a feeling ytterbium(II) will reduce it to ... |
26-9-2015 at 10:33
by: Brain&Force |
Ytterbium(II) - easier than you think!
I hadn't really done much aqueous ytterbium chemistry, and with my recent sulfamic acid purchase I d ... |
26-9-2015 at 09:15
by: Brain&Force |
The Short Questions Thread (4)
I have a sizable chunk of dysprosium ( http://www.imgur.com/BD86qse ) but I need a way to break i ... |
23-9-2015 at 10:16
by: Brain&Force |
Pretty Pictures (2)
Here's samarium and holmium sulfamate in solution. As far as I know holmium sulfamate hasn't been ch ... |
22-9-2015 at 20:25
by: Brain&Force |
Messing around with vanadium
A while ago elementcollector1 sent me some vanadium and manganese for my element collection. Unfortu ... |
20-9-2015 at 12:25
by: Brain&Force |
Spaceship Fixer Upper
And what am I, chopped liver?
I've spent a decent number of hours in Orbiter, I could do course p ... |
27-7-2015 at 14:55
by: Brain&Force |
Identifying Zn2+/Al3+ ions
Really easy test:
Run a current through the solution. Zinc plates out as the metal, aluminum make ... |
27-7-2015 at 14:52
by: Brain&Force |
Accuracy and calibration of cheap eBay balances
So I got some cash for my birthday and I'd like to invest in a few interesting chemicals - but first ... |
22-7-2015 at 22:54
by: Brain&Force |
New Horizons Pluto encounter - July 14, 2015
Those surfaces imaged in the Pluto closeup have to be less than 100 million years old. There's no ot ... |
16-7-2015 at 00:15
by: Brain&Force |
New Horizons Pluto encounter - July 14, 2015
Well. It's alive!
Turns out we got some PEPSSI data today, there'll be two downlinks tomorrow and ... |
14-7-2015 at 19:37
by: Brain&Force |
Metallic Strontium
[rquote=410097&tid=62815&author=uzaymaymunu]Is it possible to get metallic strontium for us? ... |
23-6-2015 at 19:11
by: Brain&Force |
Rare earth flash powders!
[rquote=410230&tid=62827&author=blogfast25]Nice. But I don't see a great point to it, sorry. ... |
23-6-2015 at 19:09
by: Brain&Force |
New Horizons Pluto encounter - July 14, 2015
Who's been keeping track of it? I've been constantly sifting though the raw images, hoping to run en ... |
23-6-2015 at 14:17
by: Brain&Force |
Rare earth flash powders!
I shot a video for Dornier 335A's channel, with dysprosium, samarium, and ytterbium-PTFE flash powde ... |
23-6-2015 at 14:01
by: Brain&Force |
Pretty Pictures (2)
<a title="By brainandforce (Own work) [CC0], via Wikimedia Commons" href="https://commons.wikimed ... |
12-6-2015 at 12:49
by: Brain&Force |
An experiment on holmium corrosion
I don't have pH indicator strips so I can't give you any information. I dropped everything, these ar ... |
11-6-2015 at 16:43
by: Brain&Force |
A better demonstration of the Curie temperature
I have some gadolinium metal (20 grams) and one of the demonstrations that is commonly done with the ... |
11-6-2015 at 10:03
by: Brain&Force |
An experiment on holmium corrosion
Now we're talking corrosion! The reaction is reminiscent of magnesium added to water. The hydroxide ... |
10-6-2015 at 22:44
by: Brain&Force |
An experiment on holmium corrosion
[rquote=408852&tid=62705&author=Molecular Manipulations][rquote=408768&tid=62705&aut ... |
10-6-2015 at 14:49
by: Brain&Force |
An experiment on holmium corrosion
<a href="http://imgur.com/n9Vk4oW"><img src="http://i.imgur.com/n9Vk4oW.jpg" width=800 /> ... |
10-6-2015 at 10:55
by: Brain&Force |
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