The Specific orbital the electron is in
The third quantum number, known as the magnetic quantum number (mℓ), provides information about the orientation of an orbital in a given subshell. It can take integer values ranging from -ℓ to +ℓ, where ℓ is the azimuthal quantum number representing the subshell (s, p, d, f, etc.). This number indicates the specific orbital within a subshell where an electron is likely to be found, helping to define the spatial distribution of electrons around the nucleus.
Bromine has an atomic number of 35, and its electron configuration ends in the 4p sub-level. The third quantum number, which represents the magnetic quantum number (m_l), can take values from -l to +l, where l is the azimuthal quantum number. For the 4p sub-level, l is 1, so the possible values for m_l are -1, 0, and +1. Therefore, one of the electrons in the 4p sub-level of Bromine can have a magnetic quantum number of -1, 0, or +1.
For each level (main quantum number) number "n", there are 2 times n squared electrons. The reasons are related to the Pauli Exclusion Principle, meaning that no two electrons can have the same values for all four quantum numbers.
The third quantum number is the magnetic quantum number, which describes the orientation of the orbital in space. For a 2p orbital, the possible values of the magnetic quantum number range from -1 to 1, representing the three different orientations of the p orbital in space. In the case of 2p3, the magnetic quantum number is 1.
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.
mi=0
In the third principal quantum number (n=3), there are a maximum of 18 electrons that can be accommodated in different sublevels within that energy level (s, p, d).
M1 = -1
M1 = -1
The Specific orbital the electron is in
Bromine has an atomic number of 35, and its electron configuration ends in the 4p sub-level. The third quantum number, which represents the magnetic quantum number (m_l), can take values from -l to +l, where l is the azimuthal quantum number. For the 4p sub-level, l is 1, so the possible values for m_l are -1, 0, and +1. Therefore, one of the electrons in the 4p sub-level of Bromine can have a magnetic quantum number of -1, 0, or +1.
The third energy level can hold a maximum of 18 electrons. This is based on the formula 2n^2, where n is the principal quantum number (in this case, n=3).
For each level (main quantum number) number "n", there are 2 times n squared electrons. The reasons are related to the Pauli Exclusion Principle, meaning that no two electrons can have the same values for all four quantum numbers.
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.
For each level (main quantum number) number "n", there are 2 times n squared electrons. The reasons are related to the Pauli Exclusion Principle, meaning that no two electrons can have the same values for all four quantum numbers.
mi=0
The maximum number of electrons that can be held in the third orbit of an atom is 18. This is based on the formula 2n^2, where n is the principal quantum number of the orbit. For the third orbit (n=3), the maximum number of electrons is 2 x 3^2 = 18.