0
n is the first quantum number. It is the principle quantum number. It refers to what energy level it is and will be one greater than the number of nodes in the orbital. l is the second quantum number. It is the angular momentum quantum number and refers to the shape of the orbital. ml is the third quantum number. It is the magnetic quantum number and it refers to the orientation of the orbital. ms is the fourth quantum number. It is the spin quantum number and refers to the magnetic character of the orbital.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What is a quantum number?
Four quantum numbers are used to describe electrons. The principle quantum number is the energy level of an electron. The angular momentum number is the shape of the orbital holding the electron. The magnetic quantum number is the position of an orbital holding an electron. The spin quantum number is the spin of an electron.
What is the definition of quantum number?
Four quantum numbers are used to describe electrons. The principle quantum number is the energy level of an electron. The angular momentum number is the shape of the orbital holding the electron. The magnetic quantum number is the position of an orbital holding an electron. The spin quantum number is the spin of an electron.
What does the third quantum number (m1) describe?
the specific orbital within a sublevel
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 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 the quantum number i describe?
Which sub level the electron is in.
What does the second quantum number (I) describe?
Which sub level the electron is in.
What is a quantum number?
Four quantum numbers are used to describe electrons. The principle quantum number is the energy level of an electron. The angular momentum number is the shape of the orbital holding the electron. The magnetic quantum number is the position of an orbital holding an electron. The spin quantum number is the spin of an electron.
What is the definition of quantum number?
Four quantum numbers are used to describe electrons. The principle quantum number is the energy level of an electron. The angular momentum number is the shape of the orbital holding the electron. The magnetic quantum number is the position of an orbital holding an electron. The spin quantum number is the spin of an electron.
What does the second quantum number (l) describe?
Which sublevel the electron is in.
What does the third quantum number (m1) describe?
the specific orbital within a sublevel
What does the third quantum number (ml) describe?
The specific orbital within a sublevel
What is the quantum number for francium?
The quantum numbers used to describe the energy of the electrons of Fr are; 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d10 5p6 4f14 5d10 6s2 6p6 7s1
Which quantum number is also called sub-shell quantum number?
This is the principal quantum number, n.
What does the angular quantum number tell you?
The angular momentum number shows the shape of the electron cloud or the orbital. The magnetic quantum number, on the other hand, determines the number of orbitals and their orientation within a subshell.
What is an azimuthal quantum number?
An azimuthal quantum number is a quantum number which represents the angular momentum of an atomic orbital.
What is azimuthal quantum number?
An azimuthal quantum number is a quantum number which represents the angular momentum of an atomic orbital.
