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For a principle quantum number 3, there are three possible sub-shells. These are

3s, 3p, 3d. Azimuthal quantum no. is less than principle quantum number. There for

3s it is 0, for 3p it is 1, for 3d it is 2.

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How many quantum number are required to specify a single atomic orbital?

Four quantum numbers are required to completely specify a single atomic orbital: principal quantum number (n), azimuthal quantum number (l), magnetic quantum number (m), and spin quantum number (s). These numbers describe the size, shape, orientation, and spin of the atomic orbital, respectively.


Is Magnetic quantum number ever larger than the principle quantum number?

No, for any given electron, the principle quantum number will be larger. For example, a second shell, p-subshell electron will have the quantum numbers {2, 1, ml, ms} where mlcan be -1, 0, or 1 and, as always, ms can be ½ or -½. The largest ml can be is +1, which is smaller than the principle quantum number, 2.


What will be the value of magnetic quantum number if the value of azimuthal quantum number is given to you?

The magnetic quantum number can have integer values ranging from -ℓ to +ℓ, where ℓ is the azimuthal quantum number. So the value of the magnetic quantum number would depend on the specific value of the azimuthal quantum number provided to you.


What does the second quantum number?

It's the azimuthal quantum number. It specifies the angular momentum of the orbital, which can broadly speaking be thought of as its "shape." (The reason I'm putting that in quotation marks is that it's possible for two orbitals with the same azimuthal quantum number to appear rather different in overall shape.)


What is the second quantum number of a 1s2 electon in phosphorus 1s22s22p63s23p3?

The second quantum number refers to the azimuthal quantum number, also known as the angular momentum quantum number. For an electron in the 1s orbital of phosphorus (1s2), the azimuthal quantum number is 0, which corresponds to an s orbital. Therefore, for a 1s2 electron in phosphorus, the second quantum number would be 0.

Related Questions

How many quantum number are required to specify a single atomic orbital?

Four quantum numbers are required to completely specify a single atomic orbital: principal quantum number (n), azimuthal quantum number (l), magnetic quantum number (m), and spin quantum number (s). These numbers describe the size, shape, orientation, and spin of the atomic orbital, respectively.


The azimuthal quantum number is represented by what letter?

The azimuthal quantum number is represented by the letter "l".


Which quantum number identifies the shape of an electron subshell?

Azimuthal quantum number


What is the quantum number for helium?

There are several different quantum numbers for a given atom (principle quantum number, the angular quantum number, the magnetic quantum number, the spin quantum number, etc) .I assume you are looking for the Principle Quantum number, n, which is equal to the row (period) in the period table in which the element is situated.For helium, the principle quantum number is 1.i.e. n = 1As another example; the principle quantum number for potassium (K), n = 4.


What quantum number identifies the shape of an electron subshell?

34 azimuthal quantum number


What are the azimuthal quantum number for the outermost electrons in a nitrogen atom?

The outermost electrons in a nitrogen atom have an azimuthal quantum number of 1, which corresponds to the p orbital.


What is the second quantum number of a 1s2 electron in phosphorus 1s22s22p63s23p3?

l=0


Is Magnetic quantum number ever larger than the principle quantum number?

No, for any given electron, the principle quantum number will be larger. For example, a second shell, p-subshell electron will have the quantum numbers {2, 1, ml, ms} where mlcan be -1, 0, or 1 and, as always, ms can be ½ or -½. The largest ml can be is +1, which is smaller than the principle quantum number, 2.


What will be the value of magnetic quantum number if the value of azimuthal quantum number is given to you?

The magnetic quantum number can have integer values ranging from -ℓ to +ℓ, where ℓ is the azimuthal quantum number. So the value of the magnetic quantum number would depend on the specific value of the azimuthal quantum number provided to you.


Can the principal quantum number be equal to one if the azimuthal number is two?

the answer is "no".


What does the second quantum number?

It's the azimuthal quantum number. It specifies the angular momentum of the orbital, which can broadly speaking be thought of as its "shape." (The reason I'm putting that in quotation marks is that it's possible for two orbitals with the same azimuthal quantum number to appear rather different in overall shape.)


What is the second quantum number of a 1s2 electon in phosphorus 1s22s22p63s23p3?

The second quantum number refers to the azimuthal quantum number, also known as the angular momentum quantum number. For an electron in the 1s orbital of phosphorus (1s2), the azimuthal quantum number is 0, which corresponds to an s orbital. Therefore, for a 1s2 electron in phosphorus, the second quantum number would be 0.