QMM

TODAYS CLASS

Ms. K went over the answers for the sheets that were handed out sometime last week wich were:
-Atomic Structure Assignment 1 (front and back questions)
-Quantum Mechanical Model of the Atom Worksheet
-The Bohr Model of the Hydrogen Atom
The answers are on the slide show somewhere below.

NOTES

The Bohr Model of the Hydrogen Atom sheet
- An electron that occupies a higher level is said to be an excited state.
- If the electron found in the lowest possible energy level, is said to be in its ground state.

Atomic Orbitals sheet
KNOW THE SHAPES
- s orbitals give spherical clouds
- p orbitals give Dumbbell-shaped clouds

HAND OUTS

The Quantum Mechanical Model of the Atom
- note: QMM - Mathematical

Electron Configuration Polka
- a lame but educational song

Election Congfigurations
- note: 2 e- with opposite spins is written as [up arrow, down arrow] [up arrow, up arrow]

**Pick up these hand outs tomorrow of you were away today!
**Hand in the paragraph for question 8 on Atomic Structure Assignment 1 sheet tomorrow!
- Venice

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