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If it is in row 4 (4th period) it has 4 energy levels occupies. In the 2nd column (group 2A) it has 2 valence electrons. You ask how many orbitals it has. It has s and p orbitals. Is that what you mean? The configuration is 1s2 2s2 2p6 3s2 3p6 4s2 so there are 3 s orbitals and 6 p orbitals for a total of 9 orbitals.
In the third principal level (n=3), there are a total of 3 sublevels: s, p, and d. This means there are 3 orbitals in the third principal level of the atom: one s orbital, three p orbitals, and five d orbitals, making a total of 9 orbitals.
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4 (apex lol)
There are one 3s orbital, three 3p orbitals, and five 3d sublevels.
There are one 3s orbital, three 3p orbitals, and five 3d sublevels.
All p sublevels contain three orbitals, including the 4p sublevel.
There are 2, 6 and 10 electrons in the 3s (1 suborbital), 3p (with 3 suborbitals: 3px, 3py, 3pz) and 5 sub orbitals in the 3d orbital: this makes a total of 18 electrons in 9 suborbitals
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There are five different d orbitals within the 3d sublevel: 3dz², 3dxz, 3dyz, 3dx²-y², and 3dxy.
In the 8th energy level, there would be 8 sublevels (s, p, d, and f orbitals) in total. Each sublevel can hold a different number of electrons, with s holding 2, p holding 6, d holding 10, and f holding 14.
2
There are four energy sublevels in the fourth energy levels: 4s, 4p, 4d, and 4f.
There are five sublevels in the fifth energy level: 5s, 5p, 5d, 5f, and 5g.