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Purifying Gallium
[rquote=226092&tid=17874&author=symboom]ive never seen mercury pass through a paper filter d ...
31-10-2011 at 08:20
by: MrHomeScientist
Thermite from Sand : make Silicon
That was actually my video :)

All the above comments are correct - the sulfur is there just to re ...
31-10-2011 at 08:00
by: MrHomeScientist
The trouble with neodymium...
Blogfast25: Thanks so much for your support! That really brought a smile to my face :)

Some clari ...
27-10-2011 at 10:03
by: MrHomeScientist
The trouble with neodymium...
Blogfast25,

I tried out your hydrogen peroxide suggestion, and my oxalate came out looking very n ...
26-10-2011 at 19:31
by: MrHomeScientist
Possible OTC Potassium Hydroxide?
[rquote=225711&tid=17855&author=Stasis][rquote=225679&tid=17855&author=Acetic Acid]Y ...
26-10-2011 at 05:28
by: MrHomeScientist
The trouble with neodymium...
It's been a while, but I finally have time to start work on this again. I got very busy at work and ...
24-10-2011 at 19:20
by: MrHomeScientist
Pretty Pictures (1)
[rquote=224435&tid=14644&author=blogfast25]@MrHomeScientist: try seed crystals and what Endi ...
17-10-2011 at 06:58
by: MrHomeScientist
Pretty Pictures (1)
@blogfast25:

Beautiful crystals! I've got a solution of copper nitrate that was waste from the si ...
13-10-2011 at 09:17
by: MrHomeScientist
Chemical inventory
The way I've run my home lab is to just buy things as needed. I find an interesting experiment I wan ...
13-10-2011 at 09:10
by: MrHomeScientist
It works!!!
I tried out the alternate version of the experiment suggested by woelen yesterday, and it totally wo ...
7-10-2011 at 05:07
by: MrHomeScientist
chem GRE
Thanks for these! I am looking into going back to school for a Master's, and practice tests like the ...
30-9-2011 at 09:09
by: MrHomeScientist
Sulfur Dioxide and the Barking Dog
[rquote=223184&tid=17609&author=woelen]Endymions explanation is correct. Just try the experi ...
28-9-2011 at 09:48
by: MrHomeScientist
Sulfur Dioxide and the Barking Dog
Thanks for all the responses.

@watson.fawkes: That's an interesting idea. I wonder if I could str ...
28-9-2011 at 06:02
by: MrHomeScientist
Sulfur Dioxide and the Barking Dog
I've got an interesting situation that I thought I'd ask about and see if anyone here had any advice ...
23-9-2011 at 11:07
by: MrHomeScientist
Making fire (youtube collaborative video)
I saw the link from the video page to the Make article - congratulations! That's really great. I'm h ...
21-9-2011 at 17:30
by: MrHomeScientist
bis-(2,4,5 trichlorophenyl-6-carbopentoxyphenyl)oxalate
[rquote=222229&tid=17536&author=Dr.Bob]Last I knew, the organic solvent was a phthalate, suc ...
19-9-2011 at 10:41
by: MrHomeScientist
Making fire (youtube collaborative video)
Works for me. I just spent the day hauling flagstones around so no updated turpentine video today! G ...
17-9-2011 at 15:28
by: MrHomeScientist
Making fire (youtube collaborative video)
Couple things I noticed:

- A few of the channel links in the description (mine and yours) aren't ...
16-9-2011 at 17:01
by: MrHomeScientist
Making fire (youtube collaborative video)
Looks great! It's cool that we got so many different contributors to this, and good to see woelen's ...
16-9-2011 at 07:41
by: MrHomeScientist
Making fire (youtube collaborative video)
[rquote=221838&tid=15370&author=hkparker]
The reason contributors weren't mentioned is beca ...
15-9-2011 at 10:24
by: MrHomeScientist
Making fire (youtube collaborative video)
I really like what you've done with this! Really excellent work with tieing everything together. I l ...
15-9-2011 at 05:56
by: MrHomeScientist
Copper Compound Reactions
[rquote=221581&tid=16363&author=kryss]You will find Copper nitrate very hard to crystallise, ...
11-9-2011 at 10:39
by: MrHomeScientist
Making fire (youtube collaborative video)
I just uploaded one of my previous submissions to megaupload, I'll PM you the link.

edit: Make th ...
6-9-2011 at 17:31
by: MrHomeScientist
Azo Dyes and Colored Smoke
[quote]Since I have found no common name for the dye, 3,4'-dicarboxy, 4-hydroxyazobenzene, I have na ...
1-9-2011 at 07:04
by: MrHomeScientist
The trouble with neodymium...
[rquote=220714&tid=14145&author=Chemistry Alchemist]what if i cant get all the nickel off th ...
1-9-2011 at 06:21
by: MrHomeScientist
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