I am from Burma which is now Myanmar. I was taught this when i was in High school , though we never had lab , all lecture. But when i looked at this proff from MIT, i felt he is really doing great job. He is super!!! Explain really well and now i am recall my chemistry back .
amazing lectures! note how he makes the explanation about why the beta particle identified in a stream was so important, and how it disparaged the plum pudding model
Dear Professor, One cpould never be thankful enough to you and to MIT for having shared your brilliant course with the public . PS: You probably meant (counter 48:15) that Danemark has not adopted the Euro (the european currency), although it is part of the European Union (EU).
The lecture contains a serious error. "1900 he gets the Nobel prize for it; la de da". It was impossible for him to be rewarded in 1900; (Dr. Planck); because his work was regarded, if at all; as only idle mathematical "play". He received the Nobel prize in 1919, deferred from 1918; after the validation of the photon by Einstein in 1905. Planck himself never believed light was a quanta called a photon. Ironically enough.
This Prof. in Black of 3091 solid chem got very pretty characteristic handwriting in calligraphy that not many people nowadays don't have.;) Again I will need double time to consume, digest and regurgitate what he said in the core of this lecture............................ STF................................
Why is reason 2 mentioned at 27:00 a valid argument? Centripetal acceleration doesn't do any work on the electron... because work is the dot product between force and displacement, and the force and displacement are perpendicular.
I didn't quite get the 2nd reason in 26:55, the elektron does change the direction, but the angular momentum stays constant, like it should, doesn't it?
Hey, Still- here- or -not-Prof. Hahaha, finally I heard the tint kids' giggling sound among a bunch of MIT videos. Let them laugh and remember ur jokes and hilarious talkings. That's how I do and still remember most of my prof's jokes and funny talkings. For the academic lectures, they already simulated by my own ways in my brain. So always drop some joke bumbs in lectures for kids to remember YOU AND THE CLASS........STF........
Apparently a fancy name for freshman chemistry. This class at least so far is identical to what I was taught as a junior in high school including enthusiasm of the teacher...Parkland HS Allentown PA in 1981. So much for the mystique or MiT!
I learnt this whole freaking thing in Grade 10 and still continues if we take science stream. for 2 whole years. Which I'm in grade 11 right now. My education is damn Indian System.
43:53 i don't think he is kidding his audience on this, or does he? The integral of the force 1/r^2 is 1/r not natural logarithm as he says It's easier than learning it by heart as he suggests ;)
The Periodic Table? Sure this is MIT? I was taught that in 7th Grade Science. Other than that I really think this is a great clip. The professor is awesome and I hope that his students know how lucky they are to learn from him.
sum of the forces on an orbiting electron equals zero on a newtonian model? silly silly professor. it's orbiting. even at a constant speed, it's constantly accelerating because it's always changing direction. There is an unbalanced force, even at constant speed. however the velocity is always changing under the newtonian model. sum of the forces equals mv^2/r, not zero! shame on you, MIT. I'm sure the physics dept wouldn't make that mistake.
I find it hilarious that idiots on UA-cam think they know science better than 35-year professors at literally the most prestigious and accomplished university in the world.
professor's enthusiasm is breathtaking, it just grabs you into the course...
as a student now learning just fucking gen chem this is a god send. Teaching is a craft, and I feel like so many miss that point.
Such talented teachers can make any guy an expert in CHEMISTRY
It's not what you teach, but how you teach it. These lectures are as close to entertainment as one can get.
I am from Burma which is now Myanmar. I was taught this when i was in High school , though we never had lab , all lecture. But when i looked at this proff from MIT, i felt he is really doing great job. He is super!!! Explain really well and now i am recall my chemistry back .
amazing lectures! note how he makes the explanation about why the beta particle identified in a stream was so important, and how it disparaged the plum pudding model
check the videos for this same course over the years.. the lectures are exact replicas year after year, even down to the jokes.. brilliant stuff!!
Dear Professor,
One cpould never be thankful enough to you and to MIT for having shared your brilliant course with the public .
PS: You probably meant (counter 48:15) that Danemark has not adopted the Euro (the european currency), although it is part of the European Union (EU).
totally different teaching wen i compare indian and western ... this is easier to understand and follow ... grt work ..
that circle is perfect!
I really wish I could find more of these, so interesting
I unironically want those ties he was talking about
Doesn't mean you're understanding it. And those concepts are applied in a variety of complex way in MIT while you are just learning all that.
Awesome professor....super erudite
I love the pendant scholarly enlightenment.
The lecture contains a serious error. "1900 he gets the Nobel prize for it; la de da". It was impossible for him to be rewarded in 1900; (Dr. Planck); because his work was regarded, if at all; as only idle mathematical "play". He received the Nobel prize in 1919, deferred from 1918; after the validation of the photon by Einstein in 1905. Planck himself never believed light was a quanta called a photon. Ironically enough.
Good lesson to remember this subject I've studied a few years ago.
So cool to use "Energy deficit" to explain the problem of an electron orbiting the nucleus.
The lecture is awesome
You wouldn't see this at Harvard!
what do you mean
@@ABCDEF-jh5bp Literally a quote from the professor lol
esse professor é diferenciado, excelente...2021, revisão de química geral (modelos atômicos)...energia quantizada...isótopos...
Lecture begins at 6:06
Prof wearing a suit and tie... nice. Most of my professors in college looked like they just got out of bed.
They probably were... -_-
😃
It's ok until they bathe and maintain hygiene. I wouldn't mind a prof wearing leaves lol.
Bill Gates followed all of Sadoway's lectures on streaming and then asked to meet him at MIT.
wow i didnt know that
proof?
This Prof. in Black of 3091 solid chem got very pretty characteristic handwriting in calligraphy that not many people nowadays don't have.;) Again I will need double time to consume, digest and regurgitate what he said in the core of this lecture............................ STF................................
Why is reason 2 mentioned at 27:00 a valid argument? Centripetal acceleration doesn't do any work on the electron... because work is the dot product between force and displacement, and the force and displacement are perpendicular.
Thanks for the tip about Joules.
Information is priceless.
dude got a sense of humor
I didn't quite get the 2nd reason in 26:55, the elektron does change the direction, but the angular momentum stays constant, like it should, doesn't it?
Yup, that's the key. The angular momentum is essentially quantized.
This prof is a prof and a half; yay Canada and U of T.
Hey, Still- here- or -not-Prof. Hahaha, finally I heard the tint kids' giggling sound among a bunch of MIT videos. Let them laugh and remember ur jokes and hilarious talkings. That's how I do and still remember most of my prof's jokes and funny talkings. For the academic lectures, they already simulated by my own ways in my brain. So always drop some joke bumbs in lectures for kids to remember YOU AND THE CLASS........STF........
Denmark isnt a part of a Euro zone, not a union.
Great teacher. No doubt .
Apparently a fancy name for freshman chemistry. This class at least so far is identical to what I was taught as a junior in high school including enthusiasm of the teacher...Parkland HS Allentown PA in 1981. So much for the mystique or MiT!
We got a level 3 super-genius here. Honestly, I'm in awe at your high school studies. MIT should be ashamed.
fabulous sir.. thank you very much
Why doesn't he teach 3.091 anymore?
good lecture from you professor...
fascinating!
This is Great.
Well, in that case, Im happy for you
I learnt this whole freaking thing in Grade 10 and still continues if we take science stream. for 2 whole years. Which I'm in grade 11 right now. My education is damn Indian System.
Why was he as excited to start talking about radio action as I was excitedly anticipating it lmao
10:17 I see what you did there
Planck did this work in 1900, and later gets the Nobel prize, says the professor correctly.
plum pudding had raisins...not charms
The Ad part at the end is hilarious.
43:53 i don't think he is kidding his audience on this, or does he?
The integral of the force 1/r^2 is 1/r not natural logarithm as he says
It's easier than learning it by heart as he suggests ;)
this professor dresses like a pro in Australia uni they just wear shorts and t shirt....
35:09
chalk eraser always gets taken out
Just to be clear. Rutherford model.. was over 9,000 😂😭🤣
wat library? lol
The Periodic Table? Sure this is MIT? I was taught that in 7th Grade Science. Other than that I really think this is a great clip. The professor is awesome and I hope that his students know how lucky they are to learn from him.
ég elska það uppí rassinn frá píkunni á stjóranum
iam fool
you are amazing so am i
1965 anybody??
4100++ dont agree, joule, si definitions. you are wrong. just vsaying i dont care is not a science sauber proof
sum of the forces on an orbiting electron equals zero on a newtonian model? silly silly professor. it's orbiting. even at a constant speed, it's constantly accelerating because it's always changing direction. There is an unbalanced force, even at constant speed. however the velocity is always changing under the newtonian model. sum of the forces equals mv^2/r, not zero! shame on you, MIT. I'm sure the physics dept wouldn't make that mistake.
I find it hilarious that idiots on UA-cam think they know science better than 35-year professors at literally the most prestigious and accomplished university in the world.
That will not help you live a successful life.
I am really interested into chemistry and watch this and I just turned 13. Is anyone else like me?
Uhh Suwiq here's the attention you ordered
Yeah, except for the part about being 13.
I can teach the whole thing in almost 10minutes very slow
mauvaise écriture
And you probably didn't understand a single worthwhile conceptual thing about it. memorizing does not count as understanding.
pe nis
Any Indian Here🖐️
dislike..
howlinwolfkillinfloor why dude what the fuck?
26:15