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The first three quantum numbers (principle, angular momentum, magnetic) are all whole numbers. The last quantum number (spin) is either ½ or -½.

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Q: What quantum number is a whole number?
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What are the 4 quantum numbers for germanium?

The four quantum numbers for germanium are: Principal quantum number (n) Azimuthal quantum number (l) Magnetic quantum number (ml) Spin quantum number (ms)


What are the quantum numbers of calcium?

The quantum numbers of calcium are: Principal quantum number (n): 4 Angular quantum number (l): 0 Magnetic quantum number (ml): 0 Spin quantum number (ms): +1/2


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.


Names and symbols of the four quantum numbers required to define the energy of electrons in atoms?

The four quantum numbers are: Principal quantum number (n) - symbolized as "n" Azimuthal quantum number (l) - symbolized as "l" Magnetic quantum number (ml) - symbolized as "ml" Spin quantum number (ms) - symbolized as "ms"


What is the magnetic quantum number of copper?

"Magnetic quantum number" is a quantum number that corresponds to individual electrons, not to an entire atom.


What does a quantum number describe?

A quantum number describes a specific property or characteristic of an electron in an atom, such as its energy level, orbital shape, orientation in space, or spin. These quantum numbers are used to specify the unique quantum state of an electron within an atom.


What is the third quantum number of a 3s2 electron in phosphorus?

The third quantum number is the magnetic quantum number, also known as the quantum number that specifies the orientation of an orbital in space. For a 3s orbital, the possible values of the magnetic quantum number range from -l to +l, where l is the azimuthal quantum number, which is 0 for an s orbital. Therefore, the third quantum number for a 3s2 electron in phosphorus is 0.


Write four quantum numbers for 1s electron?

Principal quantum number (n): 1 Azimuthal quantum number (l): 0 Magnetic quantum number (m_l): 0 Spin quantum number (m_s): -1/2


What are 4 quantum numbers for Bromine?

The four quantum numbers for Bromine (Z = 35) are: Principal quantum number (n): 4 Azimuthal quantum number (l): 0 Magnetic quantum number (ml): 0 Spin quantum number (ms): +1/2 or -1/2


What are the quantum numbers for zirconium?

The quantum numbers for zirconium are as follows: Principal quantum number (n): 4 Azimuthal quantum number (l): 2 Magnetic quantum number (m_l): -2, -1, 0, 1, 2 Spin quantum number (m_s): +1/2, -1/2


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.


Which quantum number identifies the shape of an electron subshell?

Azimuthal quantum number