5
There are five different d orbitals within the 3d sublevel: 3dz², 3dxz, 3dyz, 3dx²-y², and 3dxy.
5
All p sublevels contain three orbitals, including the 4p sublevel.
5 orbitals
7 Orbitals
There are one 3s orbital, three 3p orbitals, and five 3d sublevels.
In the third energy level (n=3), there are three sublevels: 3s, 3p, and 3d. The 3s sublevel has 1 orbital, the 3p sublevel has 3 orbitals, and the 3d sublevel has 5 orbitals. Therefore, the total number of orbitals within the 3s, 3p, and 3d sublevels is 1 + 3 + 5 = 9 orbitals.
There are 7 orbitals in the f sublevel. These orbitals are designated as 4f, 5f, 6f, 7f, 8f, 9f, and 10f.
3
3
In an f sublevel, there can be a maximum of 7 orbitals. Each orbital can hold up to 2 electrons, resulting in a total capacity of 14 electrons within the f sublevel.
In the third energy level, the 3s and 3p sublevels contain a total of 4 orbitals. The 3s sublevel has 1 orbital, while the 3p sublevel has 3 orbitals. The 3d sublevel, which is also part of the third energy level, contains 5 orbitals. Therefore, the total number of orbitals in the 3s, 3p, and 3d sublevels combined is 1 + 3 + 5 = 9 orbitals.