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The Smell of Iron, Copper I have just found this thread so I will not open a new one. The thing is that I can very easily dete ... |
18-2-2014 at 13:50 by: Eddygp |
Presence of traces iron oxide minerals in limestone Thank you, bfesser!
@Everyone else; you have the photographs there, reduced to a suitable size. |
13-2-2014 at 12:24 by: Eddygp |
Presence of traces iron oxide minerals in limestone The photos are available in this science madness FTP server.
http://www.scimad.org/users/Eddygp/Ago ... |
10-2-2014 at 12:23 by: Eddygp |
Presence of traces iron oxide minerals in limestone Photos 3&4.
In a RAR.
The fifth photo is too large to upload. I'll crop it within the next f ... |
9-2-2014 at 11:14 by: Eddygp |
Presence of traces iron oxide minerals in limestone Photos 1&2. THIRD attempt to post.
In a RAR.
[file]29684[/file]
[Edited on 9-2-2014 by Edd ... |
9-2-2014 at 11:13 by: Eddygp |
Presence of traces iron oxide minerals in limestone EDIT: similar massive formations of this mineral have been sighted attached to large sedimentary roc ... |
30-1-2014 at 14:06 by: Eddygp |
Little things that surprised you in chemistry How ammonia gas reacted so rapidly with a CuO coating on a Cu wire to reduce it (during heating). Ra ... |
28-1-2014 at 14:45 by: Eddygp |
Presence of traces iron oxide minerals in limestone Reason for the necroing: I have found iron minerals (not trace impurities, minerals by themselves) ... |
25-1-2014 at 08:00 by: Eddygp |
General Discussion of Terbium Compounds Lanthanides are so interesting. Actually, their chemistry differs more than I had expected. It only ... |
20-1-2014 at 11:27 by: Eddygp |
General Discussion of Terbium Compounds A bit on topic, are any lanthanides amphoteric? |
31-12-2013 at 02:15 by: Eddygp |
General Discussion of Terbium Compounds [rquote=313331&tid=27265&author=Brain&Force]Speaking of bfesser, can a mod change this t ... |
30-12-2013 at 11:03 by: Eddygp |
Yellow stain on glassware If it is iron, oxalic acid is usually your best bet. I remember watching a video in YouTube some mon ... |
30-12-2013 at 10:07 by: Eddygp |
General Discussion of Terbium Compounds This should really be in bfesser's Topical Compendium, under terbium. Very interesting topic. In fac ... |
29-12-2013 at 04:30 by: Eddygp |
A writing idea [rquote=312345&tid=27947&author=Mr_Magnesium]a remember a few members were working on this
... |
23-12-2013 at 08:26 by: Eddygp |
Youtube collaboration: Color change reactions Hmmm, a few reactions come to mind. Is it only water-based chemistry or can it be dry chemistry too, ... |
21-12-2013 at 07:53 by: Eddygp |
High Pressures You could apply this to many things, not only "new" chemical compounds, but maybe allotropes and all ... |
21-12-2013 at 07:45 by: Eddygp |
New spam behaviour idea? I've got this idea for a new recommendable policy towards spammers, which is not to post in any spam ... |
21-12-2013 at 07:36 by: Eddygp |
Semi metals or metalloids as anions: a preparation thread. Of course, if you have the necessary equipment, you can try to prepare a gallide, a telluride (love ... |
28-11-2013 at 11:10 by: Eddygp |
General Discussion of Terbium Compounds [rquote=307671&tid=27265&author=DraconicAcid]Ytterby isn't even a city- it's a village.[/rqu ... |
18-11-2013 at 13:29 by: Eddygp |
Pretty Pictures (2) I want that zirconium! It's wonderful! But, seriously though, rhenium, tantalum and molybdenum are s ... |
18-11-2013 at 12:02 by: Eddygp |
General Discussion of Terbium Compounds This certainly is a great synthesis. I would love to have those lanthanides now, but they are too ex ... |
18-11-2013 at 11:55 by: Eddygp |
An oxygen flame in a reducing environment Wow good question. I have actually thought about similar things: an oxygen balloon is "immolated" in ... |
15-10-2013 at 12:06 by: Eddygp |
Unknown, toxic substance in bath salt package So it was soap after all... no NaHSO[sub]4[/sub] and TCCA or anything. What a shame! Anyway, I'm gal ... |
12-10-2013 at 12:55 by: Eddygp |
Getting some things off my chest about inventing. So this forum is where we shall post about geology... |
7-10-2013 at 09:43 by: Eddygp |
Tired of reporting spam [rquote=301774&tid=16937&author=bismuthate]Make the website cost $10 to $100 to register on ... |
3-10-2013 at 09:27 by: Eddygp |
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