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chem

Film: Chem gio nhu than

Array

Dodano: 03.11.2009 o 16:40

Ocena: 4.826087

Wyswietlen: 62595

Czas: 01:14

Zasugerował: asutaka86

Tagi: Chem gio nhu than

Film: Turn Pennies Silver and Gold (Chemistry Trick)

In this video we turn copper pennies into silver and finally to gold. Obviously it's a chemistry trick but still impressive. First we get 30g...

Dodano: 20.05.2010 o 16:01

Ocena: 4.946446

Wyswietlen: 1125529

Czas: 01:48

Zasugerował: NurdRage

Tagi: Chemistry copper silver gold pennies trick science fair experiment zinc sulfate electrochemistry redox magic brass galvinization alchemy

Film: chem "Zn+HCl" reaction balloon pop

chem w/ mr. datzkiw, doing a experiment with Zinc and Hydrochloric Acid.

Dodano: 30.10.2007 o 5:36

Ocena: 4.7894735

Wyswietlen: 53982

Czas: 01:04

Zasugerował: r1Val

Tagi: chem chemistry mr datzkiw balloon pop explosion experiment kipkay zinc hydrochloric acid test lab

Film: Chem-trails on the Discovery Channel part 1 of 3

The Discovery Channel explains in depth the on going mystery and debate over the chemtrail conspiracies.

Dodano: 14.07.2007 o 11:40

Ocena: 4.4070277

Wyswietlen: 318374

Czas: 07:41

Zasugerował: hifiami

Tagi: chem-trails contrails chemtrail weather population control air pollution government military commercial planes scientific university test jet fuel vapors gas exhaust proof findings conspiracy truth answers questions chemical trails spray sky mystery discovery channel teach learn debate

Film: Organic Chemistry 1

Over 200 videos, reshot in HD, now available at www.chemguy.com for just a donation! This clip: Chemguy reviews the various diagrams in organic chemistry. Donations...

Dodano: 22.08.2008 o 6:45

Ocena: 4.8426228

Wyswietlen: 294815

Czas: 04:06

Zasugerował: bannanaiscool

Tagi: Organic chemistry hydrocarbons alcohols esters alkanes

Film: Chemical Party

Very funny clip explaining why noble gases do not bond ;-) and why Potassium and Water lead to explosive reactions. REALLY GREAT! www.ec.europa.eu

Dodano: 28.05.2008 o 11:01

Ocena: 4.9594727

Wyswietlen: 1206003

Czas: 01:32

Zasugerował: addyson99

Tagi: chemical party element replacement attraction noble gases Fledermaus can't get it explosive action European Marie Curie

Film: Chemistry Jock HD

Chem Jock music video Music by: Young Money Everything else by: Justin, Kim, and Yannick

Dodano: 30.05.2010 o 19:24

Ocena: 4.835391

Wyswietlen: 57361

Czas: 03:33

Zasugerował: ygoeb13

Tagi: Chemistry Jock Bedrock Parody chem Music Video E1 E2 SN1 SN2 Diels Alder reactions ucla 14d garg line rider nucleophile backside attack Linus Pauling alkene mechanism leaving group neil

Film: Lec 10 | MIT 5.301 Chemistry Laboratory Techniques, IAP 2004

Column Chromatography It takes considerable practice to master the art of "running a column". This video will get you started, with tips on picking appropriate...

Dodano: 14.02.2008 o 20:42

Ocena: 4.9071426

Wyswietlen: 91447

Czas: 22:24

Zasugerował: MIT

Tagi: mit opencourseware chemistry laboratory purification extraction transfer chromatography experiment spectraoscopy

Film: Burberry Acoustic - 'Chemistry' by One Night Only