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21 questions
How many electrons total are found in the f orbital?
2
6
10
14
There may be a maximum of ____ p orbitals at a given energy level.
2
6
3
8
What is the noble gas notation for V?
What does the 1 in "1s" stand for?
energy level
s orbitals
p orbitals
the number of electrons
What element has the electron configuration 1s2 2s2 2p6 3s2 3p5?
Chlorine
Argon
Fluorine
Sulfur
Bromine
How many electrons are in 1s2 2s2 2p4?
5
6
8
13
What is the noble gas configuration for 1s2 2s2 2p6 3s2?
[He] 3s2
[Ne] 3s2
[Ar] 3s2
[Ar] 4s2
What is the noble gas configuration for Cobalt?
[Kr] 4s2 3d7
[Kr] 4s2 4d7
[Ar] 4s2 3d7
[Ar] 4s2 4d7
Any given orbital may hold a maximum of __ electrons
2
8
18
32
The first energy level to have d-orbitals is:
1
2
3
4
What is untrue about f orbitals?
first found at energy level 4
when all f orbitals of a given energy level are full, they may contain up to 14 electrons
there are 5 different orientations, or axes
each f orbital may hold an electron with a +1/2 spin and a -1/2 spin
The difference between an orbit and an orbital is:
an orbit is a set path, but an orbital has no dimension
an orbital is a set path, but an orbit cannot be defined
an orbit is a set path, but an orbital is a 3-dimensional region in which electrons may be found with high probability
there is no difference when it comes to electron configurations
The first electron of any element is placed in this orbital
4f
2p
3d
1s
What is the total number of electrons that can be found in p orbitals?
The angular momentum quantum number tells us ___.
the energy level of the electron
the orientation of the orbital
the spin of the electron
The magnetic quantum number tells us ___.
the orientation of the orbital
the spin of the electron
The spin quantum number tells us ___.
the shape of the orbital
the energy level of the electron
the spin of the electron
the orientation of the orbital
What is the Aufbau principle?
No two electrons in the same atom may have the same 4 quantum numbers
Each orbital of the same energy level must have one electron before any orbital has two.
Matter cannot be created or destroyed, but merely changes form.
Electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels.
What is Hund's rule?
No two electrons in the same atom may have the same 4 quantum numbers
Each orbital of the same energy level must have one electron before any orbital has two.
Matter cannot be created or destroyed, but merely changes form.
Electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels.
What is the Pauli Exclusion Principle?
No two electrons in the same atom may have the same 4 quantum numbers
Each orbital of the same energy level must have one electron before any orbital has two.
Matter cannot be created or destroyed, but merely changes form.
Electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels.
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