MONDAY,+MAY+23rd


 * 1) 1 Did you complete all questions #1-30 from last week's online assignment? If so, hand it in if you didn't already. If not, use the back button to go to the page dated Monday, May 16th to complete this.

#2 New Quantum Theory Questions
[|VisionLearning] Q1) What is an ENERGY LEVEL according to Bohr? Q2) What is meant by the GROUND STATE? Q3) What is a QUANTUM?

Though Bohr considered his model a "quantized" atom, it failed to explain all of the energy level changes exhibited by atoms. The current Quantum Mechanical Model of the atom was developed by Schroedinger, who built upon the work of Heisenberg and de Broglie.

[|HowStuffWorks] Q4) What did Louis DeBroglie suggest about the way atoms ACT? Q5) State Werner Heisenberg's principle. Q6) Describe, as best you as can, Schrodinger's model of the atom.

[|QuantumMechanics] Read carefully. Q7) How did Bohr's model of the atom FAIL? Q8) The quantum mechanical model of the atom is PRIMARILY what? How do it USE MATHEMATICS? Q9) What does the PROBABILITY look like? <span style="background-color: transparent; color: #000000; font-family: Arial,Helvetica,sans-serif; font-size: 16px; text-align: start; text-decoration: none; vertical-align: baseline;">Q10) What is an ORBITAL? <span style="background-color: transparent; color: #000000; font-family: Arial,Helvetica,sans-serif; font-size: 16px; text-align: start; text-decoration: none; vertical-align: baseline;">Q11) Why do we say that the Quantum Mechanical Model of the atom is NOT CERTAIN?

[|Models of the Atom] Q12) How is it possible to accept all three models at the same time? Q13) Click on the Rutherford Model. What are the 3 conclusions of this model? Q14) Go back and click on the Bohr Model. Why is it possible to DIAGRAM the atom? Q15) Go back and click on the Cloud Model. What does the cloud model REPRESENT? Q16) What do the 'moving' red dots represent? How does this relate to a CLOUD? How does this relate to the Bohr model?