Animated Science by E.Mariana

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@gegW30 7 сағат бұрын

😎

@maths-6to10thstd5 10 күн бұрын

GOOD MORNING MAM THANK YOU FOR U R CHEMISTRY VIDEOS . YOUR TEACHING IS AWESOME . PLEASE CONTINUE MAM 😀

@abuhafsa1742 6 ай бұрын

Well done. Super job. 💯

@omerbilal7429 7 ай бұрын

So underrated u are 😭😭u need to be more famous 😭

@Abood-xt7bw 8 ай бұрын

والله قدها

@Abood-xt7bw 8 ай бұрын

والله قدها

@Abood-xt7bw 8 ай бұрын

والله قدها

@Abood-xt7bw 8 ай бұрын

والله قدها

@Abood-xt7bw 8 ай бұрын

والله قدها

@muhammada.muhammad6287 11 ай бұрын

extremely good job

@anoodjebreenayoub5460 11 ай бұрын

❤👍🏼👍🏼

@marianaayoub3124 11 ай бұрын

🌸🌸🌸

@k.kscreation9860 Жыл бұрын

Thanks ❤❤

@marianaayoub3124 11 ай бұрын

You're welcome ☺️🌸

@ernst-gg1eb Жыл бұрын

Very good video... Insightful simplification of intricate mathematical physics models... Moreover, the word is Property, not properity...I look forward to watching more of your videoz.. Many thanks.

@marianaayoub3124 Жыл бұрын

Thank you, glad you liked it

@ernst-gg1eb 11 ай бұрын

@@marianaayoub3124 Indeed, I did and shall watch the video again... Thanks, for your rezponse..

@surendrakverma555 Жыл бұрын

Excellent explanation. Thanks 👍

@marianaayoub3124 Жыл бұрын

Glad you liked it.

@Maddy.lotus11 Жыл бұрын

Thanks a lot, I have been struggling to understand this topic for my school level the video explanation helped a lot. the conceptual animation helped a lot. amazing animations for chemistry. teach us a lot more

@marianaayoub3124 Жыл бұрын

Thanks 🌸 Glad it helped!

@ethiopiaOrthodoxtewahdo16 Жыл бұрын

The is 3

@marianaayoub3124 Жыл бұрын

👍👍

@akandeyemi8021 Жыл бұрын

I like the explanation. Good.

@marianaayoub3124 Жыл бұрын

Glad you liked it

@jaipalnehra7483 Жыл бұрын

I bless you for your crystal clear, soft voice. So much thanks for making such a useful video.

@marianaayoub3124 Жыл бұрын

My pleasure 😊

@Danisntsorry Жыл бұрын

2:56 If n cannot be zero then it is not an integer. It would be a natural number.

@marianaayoub3124 Жыл бұрын

As an exact mathematical expression, what you mentioned is correct. But this does not negate its description as an integer, and I mentioned that we excluded zero and negative numbers.

@wafikiri_ Жыл бұрын

Spin has nothing to do with rotation, despite its name. An electron spin has to do with how an electron reacts to a magnetic field. It also relates to the antisymmetric property of electronic exchange.

@jossarian Жыл бұрын

The Schrödinger equation describes - in this video - a charged spinless particle in an attracting Coulomb field. The more realistic Pauli-equation is a better model for the hydrogen atom (with spin 1/2). Spin 1/2 means, the system transforms under Rotation like the SU(2) representation of the Rotation group.

@wafikiri_ Жыл бұрын

@@jossarian Yes, but the SU(2) group does not necessarily mean rotation. The behaviour of electrically-charged particles resembles rotation but nothing rotates. The name spin reflects that similarity but is misleading, which is the point I wanted to state. So that people like this channel's holder do not spread misconceptions.

@jossarian Жыл бұрын

A free electron moving in z-direction with spin 1/2 in z-direction has wave function ψ = (1,0)exp(i(ωt - z)). You may rotate(!) this into spin -1/2 with ψ' = (0,1)exp(i(ωt - z) by exp(iπσ(x)) ε SU(2). By the way your bound state hydrogen atom is rotatetd by an element of a suitable SU(2)xSO(3) representation of the rotation group. It makes no difference whether you rotate the coordinate space or the physical system (= the electron). Your hydrogen atom is rotated(!) by SU(2)xSO(3), a product representation of the rotation group SO(3)!

@yuddhveermahindrakar6864 Жыл бұрын

Thank you

@marianaayoub3124 Жыл бұрын

Glad that you liked the video

@marianaayoub3124 Жыл бұрын

To learn more, you can watch the video 👇 kzbin.info/www/bejne/l5jOcmqOYqyGd7M

@modernyouth6695 Жыл бұрын

❤❤❤ absolutely thanks

@marianaayoub3124 Жыл бұрын

You are most welcome, glad that this video was helpful to you.

@ZahirSultan-fb3kq Жыл бұрын

Hello sir When electron absorb energy it goes to higher energy level My Question is If the higher energy level is already filled will the electron go or not? For example if 1s of sodium get sufficient energy will it jump to 2s? Please reply

@marianaayoub3124 Жыл бұрын

You are talking about the Bohr model, but this model seemed to work pretty well for atoms with only one electron. But apart from hydrogen, once Bohr tried to use his model to predict the spectral lines of more complex atoms, the results became progressively skewed, and he couldn't explain it.

@ZahirSultan-fb3kq Жыл бұрын

No not Bohr model its a general question will that electron go or not

@MekalaGayathri-oq2bk Жыл бұрын

Useful video for all chemistry students excellent explanation

@marianaayoub3124 Жыл бұрын

Thanks a lot for your support

@drhardikjoshi Жыл бұрын

It's nice that you have solved numericals ... helps in better understanding

@marianaayoub3124 Жыл бұрын

Thanks, glad you liked the video

@dickmacgurn590 Жыл бұрын

I hope you keep at it! I'm sure you'll have thousands of subscribers in no time 👍🙏

@marianaayoub3124 Жыл бұрын

🙏🙏 Thanks a lot for your support 🌼

@hassongamer3260 Жыл бұрын

It is the better explanation that I watch. Hope continue to Hydrogen atom and Shtodnger equation. Plus explain the energy level relation with distance (BOHER equation) Amaziiiiiiiig ❤

@marianaayoub3124 Жыл бұрын

Thank you, glad that you liked the video. Sure as soon as I can.

@anoodjebreenayoub5460 Жыл бұрын

I love how you’re making learning fun and accessible for everyone, keep up the great work

@marianaayoub3124 Жыл бұрын

Thanks a lot for your support, glad that you liked the content🌸

@anoodjebreenayoub5460 Жыл бұрын

👍🏼👍🏼👍🏼

@marianaayoub3124 Жыл бұрын

🌼🌼🌼

@anoodjebreenayoub5460 Жыл бұрын

Your videos are so engaging and informative 👍🏼👍🏼👍🏼

@marianaayoub3124 Жыл бұрын

Thanks a lot for your sweet and supportive comment.

@anoodjebreenayoub5460 Жыл бұрын

Amazing and so helpful

@marianaayoub3124 Жыл бұрын

Thank you, happy to hear that🌼

@anoodjebreenayoub5460 Жыл бұрын

Your content is so informative and helpful, keep up the amazing work 👍🏼

@marianaayoub3124 Жыл бұрын

Thank you, appreciate your support ❤

@anoodjebreenayoub5460 Жыл бұрын

👍🏼👍🏼👍🏼

@marianaayoub3124 Жыл бұрын

🌼🌼

@anoodjebreenayoub5460 Жыл бұрын

Great video 👍🏼

@marianaayoub3124 Жыл бұрын

Thank you 💮

@anoodjebreenayoub5460 Жыл бұрын

👍🏼👍🏼👍🏼

@marianaayoub3124 Жыл бұрын

💙

@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@marianaayoub3124 Жыл бұрын

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@sudiptoatutube Жыл бұрын

Amazing! The last summary about the orientation and shape of orbitals was very good. Keep posting. I subscribed.

@marianaayoub3124 Жыл бұрын

Thanx, a lot for your support.Glad that you liked the video.

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