electron configurations you will need: 1.your homework from friday (quantum mechanical model in last...
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![Page 1: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/1.jpg)
Electron Configurations
You will need: 1. Your homework from Friday (Quantum Mechanical
Model in last week’s packet)2. Your homework from last night (Electron
Configuration Guided Reading in this week’s packet)
Anything that you see in white, you should write down
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Bohr Model of Hydrogen
Zumdahl, Zumdahl, DeCoste, World of Chemistry 2002, page 331
Nucleus
Possible electron orbits
e
e
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Bohr Model of Hydrogen
• Bohr model = epic fail for all other elements
e
e
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The Quantum Mechanical Model
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The Quantum Mechanical Model• 2 parts of an atoms
–Nucleus –Electron cloud
»Where the probability of finding an electron is high
»Drawn as a fuzzy cloud»The cloud is more dense where the
probability of finding the electron is high.
More likely to find an electron
Less likely to find an electron
Nucleus
Electron cloud
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The Quantum Mechanical Model• Atomic Orbitals
–Space around the nucleus –High probability of finding an
electron –Has a specific energy level–Has a specific sublevel
»Sublevels have different shapes
• Further describes where an electron is likely to be found
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The Quantum Mechanical ModelAtomic orbital shapes: AKA: Angular momentum quantum number
S orbital Angular momentum quantum number (l) = 0
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The Quantum Mechanical ModelAtomic orbital shapes:
P orbitals Angular momentum quantum number (l) = 1
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The Quantum Mechanical ModelAtomic orbital shapes:
D orbitals Angular momentum quantum number (l) = 2
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The Quantum Mechanical ModelAtomic orbital shapes:
F orbitals Angular momentum quantum number (l) = 3
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Think-Pair-Share • Turn to your neighbor and…
–Explain what an orbital is–List the 4 shapes of atomic orbitals
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Vocabulary• Quantum numbers: tell us the properties of
atomic orbitals and the properties of electrons in the orbitals
• Principle quantum number – Symbol: n – The energy level that an electron occupies
• Angular momentum quantum number– Symbol: l– The shape of the orbital
• Spin quantum number – +1/2 or -1/2 – Spin state of an electron
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2
3
4
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
3
4
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3
4
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3 s 1 2
4
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3 s 1 2
p 3 6
4
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Main energy level (n)
Sublevels(orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3 s 1 2
p 3 6
d
4
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3 s 1 2
p 3 6
d 5
4
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3 s 1 2
p 3 6
d 5 10
4
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3 s 1 2
p 3 6
d 5 10
4 s 1 2
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3 s 1 2
p 3 6
d 5 10
4 s 1 2
p 3 6
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3 s 1 2
p 3 6
d 5 10
4 s 1 2
p 3 6
d 5 10
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3 s 1 2
p 3 6
d 5 10
4 s 1 2
p 3 6
d 5 10
f
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3 s 1 2
p 3 6
d 5 10
4 s 1 2
p 3 6
d 5 10
f 7
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Main energy level (n)
Sublevels (orbital shape)
Number of orbitals per sublevel
Number of electrons per sublevel
1 s 1 2
2 s 1 2
p 3 6
3 s 1 2
p 3 6
d 5 10
4 s 1 2
p 3 6
d 5 10
f 7 14
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Electron Configurations
• Electron configuration:– The arrangement of electrons in an atom
• The lowest-energy arrangement of the electrons for each element is called the element’s ground-state electron configuration
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Rules for writing electron configurations
• Aufbau principle: – An electron occupies the orbital of lowest-
energy first
1s 2s 2p3s 3p 3d4s 4p 4d 4f5s 5p 5d 5f6s 6p 6d 6f
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Rules for writing electron configurations
• Hund’s rule: – Electrons occupy equal energy orbitals one
at the time – The electrons in each orbital have the
same spin – School bus rule
2px 2py 2pz
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Rules for writing electron configurations
• Pauli exclusion principle: –Electrons in the same orbital must
have different spins
2px 2py 2pz
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Think Pair Share
• Turn to your neighbor and explain the three rules for electron configurations in your own words
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Orbital Diagram p. 105
Box = orbital
Arrow = electron
Up and down arrow = electrons with opposite spins
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Electron Notations • Orbital notation
– Lines (or boxes) represent orbitals – Arrows represent electrons
He
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Writing Electron Configurations 1. Locate the element on the periodic table
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Writing Electron Configurations
2. Determine the number of electrons in the element
1. Locate the element on the periodic table
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Writing Electron Configurations
3. Fill in the electrons in the orbital notation diagram starting at 1s (remember the rules)
2. Determine the number of electrons in the element
1. Locate the element on the periodic table
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Writing Electron Configurations
4. Write the electron configuration from the completed orbital notation diagram
3. Fill in the electrons in the orbital notation diagram starting at 1s (remember the rules)
2. Determine the number of electrons in the element
1. Locate the element on the periodic table
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Writing Electron Configurations
5. Calculate the number of electrons in the electron configuration and make sure it matches what you found in step 2
4. Write the electron configuration from the completed orbital notation diagram
3. Fill in the electrons in the orbital notation diagram starting at 1s (remember the rules)
2. Determine the number of electrons in an atom of the element
1. Locate the element on the periodic table
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Orbital Notation
Aufbau principle: an electron occupies the orbital of lowest-energy first
Li =# of electrons = 3
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Electron Notations • Electron configurations• Written in the following order:
1. Number of energy level2. Letter of sublevel 3. Number of electrons in each sublevel written as
a superscript 1s2Energy level
Sublevel
Number of electrons
1s22s22p6Energy levelsSublevels
Number of electrons
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Electron Configurations
Aufbau principle: an electron occupies the orbital of lowest-energy first
Li =1
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Electron Configurations
Aufbau principle: an electron occupies the orbital of lowest-energy first
Li =1s
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Electron Configurations
Aufbau principle: an electron occupies the orbital of lowest-energy first
Li =1s2
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Electron Configurations
Aufbau principle: an electron occupies the orbital of lowest-energy first
Li =1s22
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Electron Configurations
Aufbau principle: an electron occupies the orbital of lowest-energy first
Li =1s22s
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Electron Configurations
Aufbau principle: an electron occupies the orbital of lowest-energy first
Li =1s22s1
# of electrons = 3
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Electron Configurations
C =
Hund’s rule: electrons occupy equal energy orbitals one at the time with the same spin
# of electrons = 6
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Electron Configurations
C = 1
Hund’s rule: electrons occupy equal energy orbitals one at the time with the same spin
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Electron Configurations
C = 1s
Hund’s rule: electrons occupy equal energy orbitals one at the time with the same spin
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Electron Configurations
C = 1s2
Hund’s rule: electrons occupy equal energy orbitals one at the time with the same spin
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Electron Configurations
C = 1s22
Hund’s rule: electrons occupy equal energy orbitals one at the time with the same spin
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Electron Configurations
C = 1s22s
Hund’s rule: electrons occupy equal energy orbitals one at the time with the same spin
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Electron Configurations
C = 1s22s2
Hund’s rule: electrons occupy equal energy orbitals one at the time with the same spin
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Electron Configurations
C = 1s22s22
Hund’s rule: electrons occupy equal energy orbitals one at the time with the same spin
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Electron Configurations
C = 1s22s22p
Hund’s rule: electrons occupy equal energy orbitals one at the time with the same spin
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Electron Configurations
C = 1s22s22p2
Hund’s rule: electrons occupy equal energy orbitals one at the time with the same spin
# of electrons = 6
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Electron Configurations
Ca = # of electrons = 20
Pauli exclusion principle: electrons in the same orbital must have different spins
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Electron Configurations
Ca = 1
Pauli exclusion principle: electrons in the same orbital must have different spins
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Electron Configurations
Ca = 1s
Pauli exclusion principle: electrons in the same orbital must have different spins
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Electron Configurations
Ca = 1s2
Pauli exclusion principle: electrons in the same orbital must have different spins
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Electron Configurations
Ca = 1s22
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 62: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/62.jpg)
Electron Configurations
Ca = 1s22s
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 63: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/63.jpg)
Electron Configurations
Ca = 1s22s2
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 64: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/64.jpg)
Electron Configurations
Ca = 1s22s22
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 65: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/65.jpg)
Electron Configurations
Ca = 1s22s22p
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 66: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/66.jpg)
Electron Configurations
Ca = 1s22s22p6
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 67: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/67.jpg)
Electron Configurations
Ca = 1s22s22p63
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 68: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/68.jpg)
Electron Configurations
Ca = 1s22s22p63s
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 69: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/69.jpg)
Electron Configurations
Ca = 1s22s22p63s2
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 70: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/70.jpg)
Electron Configurations
Ca = 1s22s22p63s23
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 71: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/71.jpg)
Electron Configurations
Ca = 1s22s22p63s23p
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 72: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/72.jpg)
Electron Configurations
Ca = 1s22s22p63s23p6
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 73: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/73.jpg)
Electron Configurations
Ca = 1s22s22p63s23p64
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 74: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/74.jpg)
Electron Configurations
Ca = 1s22s22p63s23p64s
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 75: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/75.jpg)
Electron Configurations
Ca = 1s22s22p63s23p64s2 # of electrons = 20
Pauli exclusion principle: electrons in the same orbital must have different spins
![Page 76: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/76.jpg)
Electron Configurations
Cl = # of electrons = 17
![Page 77: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/77.jpg)
Electron Configurations
Cl = 1
![Page 78: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/78.jpg)
Electron Configurations
Cl = 1s
![Page 79: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/79.jpg)
Electron Configurations
Cl = 1s2
![Page 80: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/80.jpg)
Electron Configurations
Cl = 1s22
![Page 81: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/81.jpg)
Electron Configurations
Cl = 1s22s
![Page 82: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/82.jpg)
Electron Configurations
Cl = 1s22s2
![Page 83: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/83.jpg)
Electron Configurations
Cl = 1s22s22
![Page 84: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/84.jpg)
Electron Configurations
Cl = 1s22s22p
![Page 85: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/85.jpg)
Electron Configurations
Cl = 1s22s22p6
![Page 86: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/86.jpg)
Electron Configurations
Cl = 1s22s22p63
![Page 87: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/87.jpg)
Electron Configurations
Cl = 1s22s22p63s
![Page 88: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/88.jpg)
Electron Configurations
Cl = 1s22s22p63s2
![Page 89: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/89.jpg)
Electron Configurations
Cl = 1s22s22p63s23
![Page 90: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/90.jpg)
Electron Configurations
Cl = 1s22s22p63s23p
![Page 91: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/91.jpg)
Electron Configurations
Cl = 1s22s22p63s23p5
![Page 92: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/92.jpg)
Exit Ticket
• Fill out the worksheet that is being passed out
• Turn it in when you are finished • Begin working on tonight’s homework
– Save #4 for tomorrow night
![Page 93: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/93.jpg)
sp
d (n-1)
f (n-2) 67
Blocks of the Periodic Table
1s
2s
3s
4s
5s
6s
7s
3d
4d
5d
6d
1s
2p
3p
4p
5p
6p
7p
4f
5f
1234567
![Page 94: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/94.jpg)
Electron Notations • Noble gas notation
– The noble gas that comes before the desired element on the periodic table is written in brackets
– The rest of the electron configuration is written at the end • Energy level • Sublevel • Number of electrons
Sodium’s noble gas notation: [Ne]3s1Noble gas
Energy level Sublevel
Number of electrons
![Page 95: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/95.jpg)
Electron Configurations
Fe = 1s
![Page 96: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/96.jpg)
Electron Configurations
Fe = 1s2
![Page 97: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/97.jpg)
Electron Configurations
Fe = 1s22
![Page 98: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/98.jpg)
Electron Configurations
Fe = 1s22s
![Page 99: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/99.jpg)
Electron Configurations
Fe = 1s22s2
![Page 100: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/100.jpg)
Electron Configurations
Fe = 1s22s22
![Page 101: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/101.jpg)
Electron Configurations
Fe = 1s22s22p
![Page 102: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/102.jpg)
Electron Configurations
Fe = 1s22s22p6
![Page 103: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/103.jpg)
Electron Configurations
Fe = 1s22s22p63
![Page 104: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/104.jpg)
Electron Configurations
Fe = 1s22s22p63s
![Page 105: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/105.jpg)
Electron Configurations
Fe = 1s22s22p63s2
![Page 106: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/106.jpg)
Electron Configurations
Fe = 1s22s22p63s23
![Page 107: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/107.jpg)
Electron Configurations
Fe = 1s22s22p63s23p
![Page 108: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/108.jpg)
Electron Configurations
Fe = 1s22s22p63s23p6
![Page 109: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/109.jpg)
Electron Configurations
Fe = 1s22s22p63s23p64
![Page 110: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/110.jpg)
Electron Configurations
Fe = 1s22s22p63s23p64s
![Page 111: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/111.jpg)
Electron Configurations
Fe = 1s22s22p63s23p64s2
![Page 112: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/112.jpg)
Electron Configurations
Fe = 1s22s22p63s23p64s23
![Page 113: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/113.jpg)
Electron Configurations
Fe = 1s22s22p63s23p64s23d
![Page 114: Electron Configurations You will need: 1.Your homework from Friday (Quantum Mechanical Model in last week’s packet) 2.Your homework from last night (Electron](https://reader038.vdocuments.us/reader038/viewer/2022110401/56649e225503460f94b0febb/html5/thumbnails/114.jpg)
Electron Configurations
Fe = 1s22s22p63s23p64s23d6
Pauli exclusion principle: electrons in the same orbital must have different spins