Vibration of Molecules CHEM Study

[@stanayers4780]

Brilliant. I'm using this with a high school class tomorrow. This film's script feels so much like the rest of Linus Pauling's writing: Spare, elegant and as clear as sun-bleached bones; very subtle and profound ideas and defining principles are broken down in so few words that it seems both marvelous and (after you hear it) obvious. Of course...This clarity is the mark of a great teacher. Pauling is the Shakespeare of chemistry. The hand animations are also charming. I imagine they required excruciating care to keep the phase relationships lined up. Computer animation is great, and a time saver- but is no substitute for the clarity of vision evident here. I also love the stentorian announcer's voice designed for maximum intelligibility when played on a 16mm classroom projector.

[@reneescobar5046]

How did it go? Did you show this to your students?

[@batpunk303]

Stan Ayers I am certain your students fell asleep. This is not an effective video nor is showing them a video an effective training method. Don’t be lazy

[@davidmclaughlin5707]

I spent hours and hours and hours searching animations, lectures and text for the exact information provided at this level of complexity in this "old-school" content. Thanks!

[@lcj1219]

Love this...this is the type of education that should be taught in schools.

[@leroyaron7854]

i realize I am kinda randomly asking but does anyone know of a good place to watch newly released series online ?

[@jadenpeyton267]

@Leroy Aron Flixportal =)

[@leroyaron7854]

@Jaden Peyton thank you, signed up and it seems like they got a lot of movies there =) Appreciate it!

[@jadenpeyton267]

@Leroy Aron Happy to help xD

[@dlvivlviv]

I have no words. It is brilliant!

[@gab0matic]

just amazing! it makes me feel like actual school is a waste of time (when you had bad teachers and the most important is having good notes...)

[@reneescobar5046]

People were smarter back then. Today, most chemical education is dumbed--down.

[@shubhambadesh5597]

Yaa😇

[@blueblimp]

This is still the best visualization of molecular vibration. Amazing that it's from 1959.

[@ajitindersingh3542]

great content thanks for this informative video really great old skool video. saved my time

[@AvnishRaghuvanshi]

I m a biologist and teaches instrumentations ......this movie makes me a chemist today😉.....

[@3949zxcvbnm]

Frequency Vibrations = Levitation. The Pyramids worked like a "Tuning Fork" and could be easily picked up close by to power the tools used to shape the stones, and other devices. Each corner of the Pyramid used Sound Waves to place the Stone blocks in place, with instruments amplified to project sound waves, in a controlled environment to lift stones.

[@محمدنجم-د2ط]

this answered many questions which I always wondered,thanks

[@variousexperiences6485]

من أي بلد اخ محمد وما هو اهتمامك لموضوع الفيديو

[@wpatrickcunningham4200]

The closed caption word "formatted" is actually the molecule FORMALIN.

[@kom8069]

nice, we have developed mechanical models to demonstrate these modes of vibrations.

[@Djalitana]

this was truly interesting. thanks

[@jenniferrobinson9174]

This was excellent! Thank you for sharing, it was very helpful. I'm going to share this with my professor and classmates :)

[@DRWAMS]

Excellent teaching

[@Pedritox0953]

Wonderful video !

[@TheEs2022]

very great animation. thanks for uploading it!!

[@doodelay]

Lord these derivations are beautiful

[@043justdoit]

this is incredible! Linus Pauling was involved in this can you believe?

[@fractalnomics]

I have a question. 9:51 If one mode on a polyatomic molecule is excited are the other modes also excited?

[@fretzT_T]

It would be very difficult to excite molecule in a single mode of vibration. Think of a chair with rollers, a single mode would be pushing the chair in straight line. But you know how hard it is to do that, a little asymmetry in your force would deviate it and will cause combination of different modes i.e. Move it in other directions as well. If you are able to push it perfectly straight, it would move in only one mode and will not excite the other modes

[@fractalnomics]

2:23 'all at the same instant. CO2 6:00 and H20 before. Raman spectra mention 10:49.

[@victorberenbaum6561]

Most fascinating!

[@dkreller01]

This is high quality material. I didn't know there were videos. The CHEMSTUDY project was a class act all around. Ever seen the textbook?

[@fatcammal]

hi

[@lavran07]

Thank you for interesting video

[@mr.ketchup698]

Finally! A colorful one

[@ahmedfathy8283]

Thank you Thank you Thank you ! I love u and i love who made it ! is there more about molecular vibrations ? i need to know much about it , and this way of presentation , this voice its like putting the info directly insde my head :D

[@alainvosselman9960]

Just out of curiosity i was wondering if atoms showed any behavioral patterns. This video sure explained it quite well !! Now i'm asking myself if 1) are atoms on the move constantly as seen in this video and if so do these movements awnser to certain patterns ? 2) Can these patterns be responsible for the qualities and characteristics of the material they form ? 3 ) If they form patterns in their movement, can these patterns be influcenced by sound ? Because if so ... maybe materials can be seriously manipulated to attain different qualities ? Ah... can't stop my brain from producing questions.. If someone can throw me a link where i can find awnsers to these questions !? Me and my mental health would be grateful !!

[@compumundohipermegared917]

1. Yes, unless the matter reaches -273 degrees celsius, it keeps vibrating, even solids. 2. There are no infinity of patterns in molecule BONDS; and such are characteristic of the material or substance. 3. Yes, for example, to produce sub micron particles, one of the methods is ultrasonication, this cavitation divides the particles. The only thing I have produced is silver nanoparticles, magnesium fluoride NPs and carbon quantum dots.

[@girodesentimientos]

thanks it was so helpful

[@marcomorreale7318]

Very cool! Thanks

[@mhd112211]

Thanks!

[@fatcammal]

hi

[@julietten5614]

Thank you.

[@LaEspriella]

I wonder what level of Chemistry this is, because I took a college level chemistry in first semester and we didn't learn about this!!

[@deajapon]

it's quantum chemistry

[@htkh]

I learnt this in second semester of a university chemistry course

[@reneescobar5046]

I think this is usually reserved for the first Organic Chemistry course.

[@aniksamiurrahman6365]

The narrator, isn't this Jack Wagner, the "Voice of Disney"?

[@amrfarahat4429]

Nice thank you

[@youngdegenerate]

Vibrations what spiritual teachers been teaching

[@mro5858]

Interesting

[@cyanuranus6456]

Isn't That Just Sound?

[@ChanchalDixit002]

how bending vibration occur in ir spectroscopy?

[@aashiqurrahman329]

2021 anyone

[@fazriatanjom9301]

Wow

[@cyanuranus6456]

Molecules are Just Medium

[@JASC185]

muito doido véio

[@marijuanafuma]

alguien podría portarse y traducirlo a español jajajaja

[@juanromero9815]

Aprende Ingles. Es el lenguaje universal.

[@danielcanedo6933]

TE AMO AMANDA! 👪👪⚛️⚛️💏💏💞💞👌👌 COM TODAS AS VIBRAÇÕES DE MINHAS MOLECULAS!