S-orbitals p-orbitals Barium #30 How many electrons are in the highest occupied energy level of...
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Transcript of S-orbitals p-orbitals Barium #30 How many electrons are in the highest occupied energy level of...
![Page 1: S-orbitals p-orbitals Barium #30 How many electrons are in the highest occupied energy level of these atoms: 2 electrons are in the 6 th level.](https://reader035.fdocuments.net/reader035/viewer/2022081506/56649ef55503460f94c08ca4/html5/thumbnails/1.jpg)
![Page 3: S-orbitals p-orbitals Barium #30 How many electrons are in the highest occupied energy level of these atoms: 2 electrons are in the 6 th level.](https://reader035.fdocuments.net/reader035/viewer/2022081506/56649ef55503460f94c08ca4/html5/thumbnails/3.jpg)
Barium
#30 How many electrons are in the highest occupied energy level of these atoms:
2 electrons are in the 6th level
![Page 4: S-orbitals p-orbitals Barium #30 How many electrons are in the highest occupied energy level of these atoms: 2 electrons are in the 6 th level.](https://reader035.fdocuments.net/reader035/viewer/2022081506/56649ef55503460f94c08ca4/html5/thumbnails/4.jpg)
Sodium 1 electrons are in the 3th level
![Page 5: S-orbitals p-orbitals Barium #30 How many electrons are in the highest occupied energy level of these atoms: 2 electrons are in the 6 th level.](https://reader035.fdocuments.net/reader035/viewer/2022081506/56649ef55503460f94c08ca4/html5/thumbnails/5.jpg)
Aluminum 3 electrons are in the 3th level
![Page 6: S-orbitals p-orbitals Barium #30 How many electrons are in the highest occupied energy level of these atoms: 2 electrons are in the 6 th level.](https://reader035.fdocuments.net/reader035/viewer/2022081506/56649ef55503460f94c08ca4/html5/thumbnails/6.jpg)
Oxygen 6 electrons are in the 2nd level
![Page 7: S-orbitals p-orbitals Barium #30 How many electrons are in the highest occupied energy level of these atoms: 2 electrons are in the 6 th level.](https://reader035.fdocuments.net/reader035/viewer/2022081506/56649ef55503460f94c08ca4/html5/thumbnails/7.jpg)
aufbau principlePauli exclusion principleHund’s rule
#31
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#32
15: 1s22s22p63s23p3
phosphorous
Write the electron configurations for the elements that are identified only bythese atomic numbers.
![Page 9: S-orbitals p-orbitals Barium #30 How many electrons are in the highest occupied energy level of these atoms: 2 electrons are in the 6 th level.](https://reader035.fdocuments.net/reader035/viewer/2022081506/56649ef55503460f94c08ca4/html5/thumbnails/9.jpg)
#32
12: 1s22s22p63s2
Magnesium
Write the electron configurations for the elements that are identified only bythese atomic numbers.
![Page 10: S-orbitals p-orbitals Barium #30 How many electrons are in the highest occupied energy level of these atoms: 2 electrons are in the 6 th level.](https://reader035.fdocuments.net/reader035/viewer/2022081506/56649ef55503460f94c08ca4/html5/thumbnails/10.jpg)
#32
9: 1s22s22p5
fluorine
Write the electron configurations for the elements that are identified only bythese atomic numbers.
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#32
18: 1s22s22p63s23p6
argon
Write the electron configurations for the elements that are identified only bythese atomic numbers.
![Page 12: S-orbitals p-orbitals Barium #30 How many electrons are in the highest occupied energy level of these atoms: 2 electrons are in the 6 th level.](https://reader035.fdocuments.net/reader035/viewer/2022081506/56649ef55503460f94c08ca4/html5/thumbnails/12.jpg)
#33 What is meant by 3p3?
3p3
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#34 Give electron configurations for atomsof these elements:
Na =111s22s22p63s1
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#34 Give electron configurations for atomsof these elements:
S=161s22s22p63s23p4
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#34 Give electron configurations for atomsof these elements:
Mg = 121s22s22p63s2
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#34 Give electron configurations for atomsof these elements:
Ne=101s22s22p6
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#34 Give electron configurations for atomsof these elements:
K=191s22s22p63s23p64s1
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#35 Which of these orbitaldesignations are invalid?
a. 4s
b. 3f
c. 2d
d. 3d
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#36 What is the maximum number of electrons that can go into each of the following sublevels?
a. 2s
b. 3p
c. 4s
d. 3d
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#36
e. 4p
f. 5s
g. 4f
h. 5p
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#37 Arrange the following sublevels in order of increasing energy:3d, 2s, 4s, 3p
2s3p4s3d
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#38 How many electrons are in the second energy level of an atom ofeach element?
a. chlorine
b. phosphorous
c. potassium
1s22s22p63s23p64s1
1s22s22p63s23p3
1s22s22p63s23p5
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#39 Write electron configuations foratoms of these elements:
a. selenium 34b. vanadium
c. nickel
d. calcium
1s22s22p63s23p64s23d10
4p4
1s22s22p63s23p64s23d3
1s22s22p63s23p64s23d8
1s22s22p63s23p64s2
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