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erkeya β chemistry
Published: 2005-12-04 19:38:43 +0000 UTC; Views: 6525; Favourites: 78; Downloads: 95
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took that in a chemistry lesson quite a while agoreally nice colors, huh?
when i watched that (btw: it's a "fehling probe" dunno how u call that in english
) quite many thoughts ran through my brain.... & somehow this photos marks a point in my life.... *aa* cant express exactly what i felt, but ... *well* ://*stops trying to say something*
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Comments: 25
Im Englischen heiΓt es "Fehling's solution"
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Wow! 
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Fehling's Test is a test to detect alipathic aldehydes. The result is a change of color form dark blue to olive green and finally to brick-red colour of the cuprous oxide precipitate...
we just did that like 2 days ago for our lab class
nice work!
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Thats weird, it are exactly the collors of the Dutch flag, red, white, blue. It's a beautifull picture.
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Das ist super, ich liebe es!
Mai ich benutze es auf meinem myspace-Profil?
Ich werde dafΓΌr sorgen, um Kredit-und einen Hyperlink
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May I use your photo for a website? It's [link] and then click on "Fachschaft". We are the chemistry-students of Hochschule Darmstadt.
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LOL
okay, ja benutzt es, wie gesagt mit einem kleinen link back
grΓΌΓe aus dem heidelberger schwesterstudiengang!
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Very, very beautiful. I love the way the colors separated out. Would you mind if I used this as the cover image of my science report? It wouldn't be published or anything. I would give you credit in the bibliography and such. Anyway, great image, and thanks for your time.
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hey!
ooh cool! no problem
i don't mind, as long as you credit me ^^
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Okay. Thank you. I have given you credit in the bibliography. Thank you so much for taking this picture. Is this experiment something I can do at home, or does it require special chemicals?
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it does require special chemicals.... but it is a standard experiment to test whether you have an aldehyd-group ([link] )
your school should have all the chemicals you need
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we have used your picture. thank you for letting us use it (?)
if you want to see the finished product please comment back throuhg the reply thingy >_>
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uuum
well actually, as long as you credit me, everything is fine... but though, show me your product
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ugh =___= the bastards in my group took off the "by erkeya" and put their own title TT-TT
i'm very sorry about that.
it's going to be very hard to find the pic because i think you're in the chem section.
[link]
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i'm going to use your pic for a website contest, i hope this is okay.
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u must have been mixed Cu(2) sulfate solution, potassium tartrate and sodium hydroxide. fehling test is done in order to determine the presence of reducing sugars. 
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LOL!!
oo pleaase! yeah i know what it is for
i just didnt know, how you call it in english. *g* but yeah! thanks *grin*
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After having seen this picture, there's the proof: science is beautiful
The blue reflections of the glass contribute nicely to the kind of "rainbowy" colors of he Fehling reagens.
Great pic.
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thank you a lot!
yes! science is in so many aspects beautiful....!
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how unusual, the way the colors separated in this.
i think i understand what you're saying there, or, at least, i'm reminded of something i've found for myself. every day i take a picture is a day that, for me, is kept alive. I can look at any of the thousand or so picture's ive taken over the years and remember exactly the time and circumstance under which it was taken. any picture i take, of Anything, documents that period of my life in an easily accessible format.
thats what i like about taking pictures.
interesting photograph, nice gallery!
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*hmmm* yeah, only that this photo marks a very special point of my life.
but u're right! my photo archive is already using 3 GB of my HD XD
thank you alot! ^^
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