Which orbital is being occupied
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UPDATE 1/12/16: APEX ANSWER IS The energy level of the electron.
The quantum numbers of silicon are: Principal quantum number (n) = 3 Azimuthal quantum number (l) = 0 Magnetic quantum number (m_l) = 0 Spin quantum number (m_s) = +1/2 or -1/2 These quantum numbers describe the energy level, orbital angular momentum, orientation of the orbital, and spin of an electron in a silicon atom.
Which sublevel the electron is in.
The first quantum number is the principal quantum number, denoted by "n." In aluminum, the 3p1 electron would have a principal quantum number of n = 3, since it is in the third energy level orbiting the nucleus.
The quantum numbers that describe Silicon are: Principal quantum number (n) = 3 Azimuthal quantum number (l) = 0, 1, 2 Magnetic quantum number (m_l) = -0, 0, 1, 2 (for l = 0, 1, 2) Spin quantum number (m_s) = +1/2 or -1/2 for each electron in the atom
The second quantum number (l) describes the shape of an electron's orbital within an atom. It is related to the angular momentum of the electron and determines the subshell in which the electron is located (such as s, p, d, or f orbitals). It ranges from 0 to (n-1), where n is the principal quantum number.
There are four quantum numbers: principal quantum number (n), azimuthal quantum number (l), magnetic quantum number (m_l), and spin quantum number (m_s). These numbers describe different properties of an electron in an atom, such as energy level, shape of the orbital, orientation in space, and spin.
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"
In Niels Bohr's atomic model, he labeled a quantum number to describe the energy levels of electrons orbiting the nucleus. He called this quantum number "n," which represents the principal quantum number and determines the energy and size of the electron's orbit.
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.
The quantum numbers of silicon are: Principal quantum number (n) = 3 Azimuthal quantum number (l) = 0 Magnetic quantum number (m_l) = 0 Spin quantum number (m_s) = +1/2 or -1/2 These quantum numbers describe the energy level, orbital angular momentum, orientation of the orbital, and spin of an electron in a silicon atom.
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.
Which sublevel the electron is in.
3s has a principle quantum number of n=3 5s has a principle quantum number of n=5
The first quantum number is the principal quantum number, denoted by "n." In aluminum, the 3p1 electron would have a principal quantum number of n = 3, since it is in the third energy level orbiting the nucleus.
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
The quantum numbers that describe Silicon are: Principal quantum number (n) = 3 Azimuthal quantum number (l) = 0, 1, 2 Magnetic quantum number (m_l) = -0, 0, 1, 2 (for l = 0, 1, 2) Spin quantum number (m_s) = +1/2 or -1/2 for each electron in the atom
The second quantum number (l) describes the shape of an electron's orbital within an atom. It is related to the angular momentum of the electron and determines the subshell in which the electron is located (such as s, p, d, or f orbitals). It ranges from 0 to (n-1), where n is the principal quantum number.