Wooww !!!!, your teachings are very clear, l ' watching these videos nonstop day and night, I wish I could be with your team ! Thank you so much, you are a very smart and brilliant Professor.
As I mentioned I am a 4th grader waving back and forth in time wave lenth quantum machine. Wow & Now I remember the wave calculation although car and us we are not waves.. 4th graders explaination quantization seemed to be the amount of radius energy that correlates (correspondent)with eachother via wave length found by given amount of sign and beta ...so on and on..
I wish I would be a cameraman, so that I could attend free lectures from there live but this way is better too while lying on your bed and watching this video's 😅
TITLE: 1) Wave-Particle duality of Matter (RECAP), (+QuantumDots) 2) Schrodinger & Probabilities, 3) The 4 Quantum Numbers & Probability Cloud Shapes (of elements) 4) Shielding & Orbital Penetration - We are on the same wavelength.... Thats Deep @1:52 - You don't need to know how to solve it, But you need to know what the Solutions mean.... That's what we are talking about today! @04:10 - We Still don't know what the actual wavefunction means.... Physically.... @19:05 - QuantumDots @ 1. The 1st Quantum Number ==== (Principle QN/ Shell) ==== ORBIT a.k.a Main Energy-Level @ 2. The 2nd Quantum Number ==== (Anguler Momentum QN/ SubShell) ==== SHAPE @ - This is Old Notation. That we Cannot get rid of ==== s,p,d,f, ==== sharp, principal, diffuse, fundamental ==== It comes from Spectroscopists & Remember I told you never make a Spectroscopist Angry, Don't do it, Don't Do it.... @26:50 - Gives us the SHAPE @28:00 3. The 3rd Quantum Number ==== (Magnetic QN/ ORBITAL) ==== Axis-Orientation a.k.a Rotation @28:10 - With These 3 QN ==== You get the ORBITALs ==== @31:34 - Which tells you everything about where that electron, CAN BE, how it behaves, WHAT IT'S ENERGIES ARE, and therefore literally why atoms are what they are. Thats what it Tells us @31:45 - And explaining why atoms are different, Remember that was our goal.... We needed to go Quantum to answer that @32:15 4. The 4th Quantum Number ==== (Spin QN / 2e @ each ORBITAL) ==== ..... IDK ..... It's only application is to talk about "Filling Up Atoms" @32:27 - See this in Action (Stern & Gerlack) @32:39 - DEGENERACY @38:30 - ENERGY Levels - What happens when we go multi electron? @40:30 - Why is there such a difference? - Shielding & Orbital penetration @40:40 - Shielding @41:10 - Orbital Penetration @46:20 QN = QuantumNumber
These courses are from the Massachusetts Institute of Technology. For more info about us and our mission visit: ocw.mit.edu/about/. Best wishes on your studies!
Now I have got my interest back in quantum Chemistry ❤️ again.
Wooww !!!!, your teachings are very clear, l ' watching these videos nonstop day and night, I wish I could be with your team ! Thank you so much, you are a very smart and brilliant Professor.
me too
Absolutely well done and definitely keep it up!!! 👍👍👍👍👍
Amazing professor, so engaging. At lecture six now, wondering when the Physics ends and Chemistry beings though?
Three waves 120 hertz.that gets cooler the faster it moves.the searl effect.
As I mentioned I am a 4th grader waving back and forth in time wave lenth quantum machine.
Wow & Now I remember the wave calculation although car and us we are not waves..
4th graders explaination quantization seemed to be the amount of radius energy that correlates (correspondent)with eachother via wave length found by given amount of sign and beta ...so on and on..
I wish I would be a cameraman, so that I could attend free lectures from there live but this way is better too while lying on your bed and watching this video's 😅
if you were a cameraman then you have noting to do with lecture,,, i will be a boring lacture for you🙄🙄
TITLE:
1) Wave-Particle duality of Matter (RECAP), (+QuantumDots)
2) Schrodinger & Probabilities,
3) The 4 Quantum Numbers & Probability Cloud Shapes (of elements)
4) Shielding & Orbital Penetration
- We are on the same wavelength.... Thats Deep @1:52
- You don't need to know how to solve it, But you need to know what the Solutions mean.... That's what we are talking about today! @04:10
- We Still don't know what the actual wavefunction means.... Physically.... @19:05
- QuantumDots @
1. The 1st Quantum Number ==== (Principle QN/ Shell) ==== ORBIT a.k.a Main Energy-Level @
2. The 2nd Quantum Number ==== (Anguler Momentum QN/ SubShell) ==== SHAPE @
- This is Old Notation. That we Cannot get rid of ==== s,p,d,f, ==== sharp, principal, diffuse, fundamental ==== It comes from Spectroscopists & Remember I told you never make a Spectroscopist Angry, Don't do it, Don't Do it.... @26:50
- Gives us the SHAPE @28:00
3. The 3rd Quantum Number ==== (Magnetic QN/ ORBITAL) ==== Axis-Orientation a.k.a Rotation @28:10
- With These 3 QN ==== You get the ORBITALs ==== @31:34
- Which tells you everything about where that electron, CAN BE, how it behaves, WHAT IT'S ENERGIES ARE, and therefore literally why atoms are what they are. Thats what it Tells us @31:45
- And explaining why atoms are different, Remember that was our goal.... We needed to go Quantum to answer that @32:15
4. The 4th Quantum Number ==== (Spin QN / 2e @ each ORBITAL) ==== ..... IDK ..... It's only application is to talk about "Filling Up Atoms" @32:27
- See this in Action (Stern & Gerlack) @32:39
- DEGENERACY @38:30
- ENERGY Levels - What happens when we go multi electron? @40:30
- Why is there such a difference? - Shielding & Orbital penetration @40:40
- Shielding @41:10
- Orbital Penetration @46:20
QN = QuantumNumber
thank you sir
That's exciting 😌
I like that "ahhh" 🤣🤣
Amazing prof in which university are you?
These courses are from the Massachusetts Institute of Technology. For more info about us and our mission visit: ocw.mit.edu/about/. Best wishes on your studies!
Nano Tech Age
With wave particle duality, why does the observer cause wave distributions?
I wish i could see what he's pointing at. really loses me sometimes when it seems like he uses laser to point at something.
Why is he reminiscent of Dr. Sheldon Cooper....
Great
Interesting.
24:52
Nice
king
What's the nice thing is that we were taught this in 11th std😅 in school
even us here in america but every uni does a review and adds on a lot
@@anonymous-zt5jq bro where are u from
@@krishnanshumisra610 live in america, originally from india
@@anonymous-zt5jq oh ok
Man you are lucky
Why is he throwing T-shirts. Isn't this supposed to be MIT?
And? 😂
Tf is pes doing here?