It is not possible to have a 5f orbital as it is not part of the main energy level orbitals (s, p, d). The order is typically s, p, d, f.
In the context of atomic orbitals, the 2d orbital does not exist. The electron orbitals in an atom are defined by three quantum numbers: principal quantum number (n), angular momentum quantum number (l), and magnetic quantum number (m). The angular momentum quantum number (l) can take values of 0 to (n-1), meaning the d orbitals start at l=2, corresponding to the 3d orbitals.
The incorrect atomic orbital designation from the list provided is 7f. The correct designations are 6p, 2d, and 3f. The main energy levels for orbitals typically range from 1 to 7, and the "f" orbitals are found starting from the 4th principal energy level.
3d orbitals do exist and 2d orbitals dont exist because of the pauli exclusion principle which says only 6 electrons can exist in the 2nd shell, and you need at least 7 to get a d subshell
The maximum number of S orbitals possible is 1. S orbitals have a spherical shape and can hold a maximum of 2 electrons.
9
The Angular Momentum Quantum number L, defines how many types of orbitals can exist. For a particular Quantum Level n, L is defined as any integer from 0 to L = n-1. For example, for the energy level n = we must have, L = 0 or 1. L=0 relates to the s-orbital L=1 relates to the p-orbital L=2 would relate to the d-orbital, but we can see here that for n=2, L cannot = 2
The orbital designation "4p 3s 2d 5f" is invalid because it does not follow the proper order of filling orbitals according to the Aufbau principle. The correct order is 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, and 7p.
2f + 8 = 103 2f = 95 f = 47.5
The energy levels in an atom determine the possible locations of electrons, known as orbitals. Each energy level can contain a specific number of orbitals, and electrons fill these orbitals based on their energy levels.
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