Category Archives: Chemistry

chemistry vid
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chemistry vid - Video

Get Nitrogen
Chemistry Project Ashley HeidtmannFrom:ccarlson2015Views:0 0ratingsTime:03:41More inMusic

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Get Nitrogen - Video

Drum roll please! It’s the twelfth (and final) day of our topical Christmas quiz. On with the show!

In September, we learnt what the minimum number of water molecules needed to form an ice crystal was… How many was it?

Which amino acid reputedly found in high concentrations in turkey is supposedly what makes you feel like having a nap after your Christmas dinner?

Now the answers to yesterday’s quiz.

Pregnant women shouldn’t consume more than 200mg of caffeine per day. Researchers discovered that a single cup of some takeaway espressos contained more than 300mg of caffeine! You can read more here.

The explosive that you’ll find in your Christmas cracker is silver fulminate.

We’ll be back one more time tomorrow with the answers to the last questions. Thanks for following.

                  

Source:
http://prospect.rsc.org/blogs/cw/2012/12/18/chemistry-world-christmas-quiz-day-12/

Pink Panther Breath - Macroscale
Pink swirls appear as ammonia gas diffuses across filter-paper membrane into phenolphthalein solution. Molecules in motion! This video is part of the Flinn Scientific Best Practices for Teaching Chemistry Video Series, a collection of over 125 hours of free professional development training for chemistry teachers - elearning.flinnsci.com ATTENTION This demonstration is intended for and should only be performed by certified science instructors in a safe laboratory/classroom setting.From:FlinnScientificViews:2 0ratingsTime:04:55More inEducation

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Videomix EMPO White Label
Descarga disponible en: itunes.apple.com Alesso feat. Matthew Koma - Years Otto Knows - Million Voices Dada Life - Feed the Dada Norman Doray and NERVO ft. Cookie - Something To Believe In Cosmic Gate Emma Hewitt - Calm Down Alex Gaudino Feat. Taboo - I Don #39;t Wanna Dance Andy Moor feat. Sue McLaren - Trespass Gareth Emery feat. Christina Novelli - Concrete Angel Hard Rock Sofa, Matisse Sadko, Swanky Tunes - Chemistry Alex Kenji Richard Dinsdale - Stars In The Sky feat.KandaceFerrel Kid Massive ft DATABOY - Good Girlfriend FACEBOOK:www.facebook.com TWITTER: twitter.com Nuestra página: http://www.maslabel.com.mxFrom:maslabelvideoViews:1 0ratingsTime:08:11More inMusic

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Active Metals in the Periodic Table
A guided tour of active metals across the periodic table uncovers some amazing chemistry. This video is part of the Flinn Scientific Best Practices for Teaching Chemistry Video Series, a collection of over 125 hours of free professional development training for chemistry teachers - elearning.flinnsci.com ATTENTION This demonstration is intended for and should only be performed by certified science instructors in a safe laboratory/classroom setting.From:FlinnScientificViews:2 0ratingsTime:33:27More inEducation

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Active Metals in the Periodic Table - Video