Quantum numbers are used to uniquely identify an electron in an atom. The Pauli exclusion principle...
List a possible set of four quantum numbers (n,l ,ml ,ms ) in order, for the highest energy electron in gallium, . Refer to the periodic table as necessary.
Enter four numbers separated by commas (e.g., 3,2,-2,1/2).
Homework Answers
The concept used is to identify the valid set of quantum numbers for the highest energy electrons in Gallium.
The electrons in an atom are filled in the order of increasing energy of orbitals.
The increasing order of the energy of orbitals is as follows:
The four quantum numbers required to describe an atom are principal quantum number, azimuthal quantum number, magnetic quantum number and spin quantum number.
Principal quantum number: It describes the energy level of an electron. It is denoted by n. The value of n ranges from 1 to the level of the electron in the outermost orbit.
Azimuthal quantum number: It describes the sub-shell of an electron. It is denoted by l.
The value of l ranges from 0 to 
.
Magnetic quantum number: It describes the energy levels of the sub-shell of an electron. It is denoted by 
.
The value of 
ranges from 
to 
.
Spin quantum number: It describes the spin of an electron. It is denoted by 
.
The value of 
can either be 
or 
.
According to Pauli’s exclusion principle, no two electrons can have same four quantum numbers.
The atomic number of Gallium is 
.
The ground state electronic configuration of Gallium is as follows:
![Ga – 31-[Ar]3d 4s²4 p](http://img.homeworklib.com/questions/b8e20f10-240d-11eb-afa4-9da39c2ce4f3.png?x-oss-process=image/resize,w_560)
The 
electron may occupy 
, 
or 
orbital.
The spin of the electron may be 
.
Hence, there are 
possible sets of quantum numbers for the highest energy electron in Gallium.
For a 
electron, 
and 
So, 
for a 
electron may be 
.
for a electron may be .
The 6 possible sets of quantum numbers for the highest energy electron in Gallium are as follows:
The possible sets of quantum numbers for the highest energy electron in Gallium are as follows:
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Quantum numbers are used to uniquely identify an electron in an
atom. The Pauli exclusion principle...
The Pauli Exclusion Principle tells us that no two electrons in an atom can have the...
The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quantum numbers. For an electron in the 3s orbital shown above, enter a possible value for each quantum number. n一 Give ONE example. Give ONE example. Though a given electron only has one value for m, there are ms- possible m1 values for electrons in 3s orbitals. ' The Pauli Exclusion Principle tells us that no two electrons in an atom can...
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ons in Part A List a possible set of four quantum numbers in,.m, m) in order for the highest energy electron in galium, Ga. Refer to the periodic table as necessary. Enter four numbers separated by commas (e.g. 3,2,-2,1/2). View Available Hint(s) Submit
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The Pauli Exclusion Principle states that at most two electrons can be in a given orbital at one time, this leads to a fourth number, ms, the spin quantum number. This fourth number indicates that an electron has a "spin" of either -1/2 or +1/2. The result of this number is that location of every electron in an atom can be identified by the set of numbers: n, l, ml, and ms. The most important point is that for each...
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Use the References to access important values if needed for this question. The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quantum numbers. For each of the orbitals below list a set of possible quantum numbers. Give only one value for each Orbital mi ms There are a total of values possible for m/ There are a total of values possible for mi
The Pauli Exclusion Principle tells us that no two electrons in an atom can have the...
The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quantum numbers. For an electron in the 2s orbital shown above, enter a possible value for each quantum number n= m = Give ONE example. m, = Give ONE example. et visited Though a given electron only has one value for my, there are possible mvalues for electrons in 2s orbitals. Submit Answer Retry Entire Group 4 more group attempts remaining
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10) (1 pt) The Pauli Exclusion Principle states a. no two electrons in the same atom can have the same set of quantum numbers. b. there is an inherent uncertainty in the position and momentum of a particle. c. when an atom has orbitals of equal energy, the maximum number of electrons will have unpaired spins. d. when an atom has orbitals of equal energy, the maximum number of electrons will be paired spins. e....
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The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quantum numbers. For an electron in the 3s orbital shown above, enter a possible value for each quantum number. n一 Give ONE example. Give ONE example. Though a given electron only has one value for m, there are ms- possible m1 values for electrons in 3s orbitals. ' The Pauli Exclusion Principle tells us that no two electrons in an atom can...
The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quantum numbers. For an electron in the 2p orbital shown above, enter a possible value for each quantum number. n= mı = Give ONE example. mg = Give ONE example. Though a given electron only has one value for m, there are __ possible m values for electrons in 2p orbitals. The Pauli Exclusion Principle tells us that no two electrons in...
ons in Part A List a possible set of four quantum numbers in,.m, m) in order for the highest energy electron in galium, Ga. Refer to the periodic table as necessary. Enter four numbers separated by commas (e.g. 3,2,-2,1/2). View Available Hint(s) Submit
Use the References to access important values if needed for this question. The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quantum numbers. For each of the orbitals below list a set of possible quantum numbers. Give only one value for each Orbital mi ms There are a total of values possible for m/ There are a total of values possible for mi
The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quantum numbers. For an electron in the 2s orbital shown above, enter a possible value for each quantum number n= m = Give ONE example. m, = Give ONE example. et visited Though a given electron only has one value for my, there are possible mvalues for electrons in 2s orbitals. Submit Answer Retry Entire Group 4 more group attempts remaining
Use the Referemems to accns important valurs if nerled for this quntion. The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quantum numbers. For an electron in the 3d orbital shown above, enter a possible value for each quantum number. Give ONE example E example. Though a given electron only has one value for m, there arepossible my values for electrons in 3d orbitals.
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10) (1 pt) The Pauli Exclusion Principle states a. no two electrons in the same atom can have the same set of quantum numbers. b. there is an inherent uncertainty in the position and momentum of a particle. c. when an atom has orbitals of equal energy, the maximum number of electrons will have unpaired spins. d. when an atom has orbitals of equal energy, the maximum number of electrons will be paired spins. e....
11. Describe the Pauli exclusion principle. If 2 electrons share the same quantum numbers for n, l, and mi, what must be different about them? 12. Using complete subshell notation (1s22s22p®, and so forth), predict the electron configuration of each of the following atoms. a. N b. Sc c. Na d. As e. Mn 13. How many valence electrons do the following atoms have? a. P b. N K c. d . Ni e. Ne
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