A Comparison Between Bohr, Rutherford, and Quantum Mechanical Models

[LilyTang-pkjt]

Learning the pros and cons of each model was interesting, thank you Professor Dao!

[pixelwarner]

Thank you! Your explanation of the models was very helpful for seeing the difference between them

[IrumiiCh]

Wow this really helps for my Project in science! Thanks A lot!

[lucaschinchiolo]

Thank you Professor Dao. - Lucas C. from CHEM 300

[skycarlos]

Thank you! - S24 CHEM 300 - Sky Carlos

[Yashraj]

Nice, found this channel now !!!
I also started educational channel around this time, but in Hindi, I was thinking to make in English, but it's really hard to do voice over again and again, Subbed you!!!😊

[ErynnKinch]

Gold or Au is the most common answer regarding an elemental questions on jeopardy.

[scarslaysgaming]

thanks your video helped me get 96 percentile

[preet_Harsimran]

Excellent 👍 I had many confusion's related to the failure of Bohr model but now after watching your lesson there is not at all ....thanKU🙏

[sophiafernandes]

thank you prof! just watched for chem 300

[jaspritkaur]

From this video that I saw I got to know the difference between the three models of atom.

[ginasalvato]

Hi professor, leaving a comment for you! Gina Latif

[speedomars]

This is not correct. The Rutherford model is also known as the solar system model - this model has electrons crashing into the nucleus as their orbits decay. The Bohr model has shells with electrons based on their energy quanta. Electrons jump between shells dependent on energy gain (being hit by a photon) or loss/decay. The Bohr model says electrons do not crash into the nucleus because there is a min shell of energy quanta no electron can go below. Today, given the Schrodinger equation (wave function of a quantum-mechanical system), we know the atom looks like a nucleus surrounded by a fuzzy cloud of electrons (still in shells) that may be entangled and cannot be measured for both location and velocity. The smaller number of electrons produces a uniform fuzzy cloud of "probable" electron locations, as electron count increase the uniform cloud can permutate and become multiple layers clouds.