Orbitals, sublevels, and orbitals are terms used to describe the arrangement of electrons in an atom. Here's an explanation of each term and its location:
Orbitals: In quantum mechanics, orbitals are regions of space around the nucleus where electrons are likely to be found. Orbitals are described by mathematical functions that define their shape, size, and orientation. The exact location of an orbital cannot be determined precisely, but it represents the probability of finding an electron within a particular region of space. There are different types of orbitals, including s, p, d, and f orbitals.
Sublevels: Sublevels refer to the different types of orbitals within a principal energy level. Each principal energy level can be divided into sublevels, which are designated by letters: s, p, d, and f. The s sublevel consists of a single s orbital, the p sublevel consists of three p orbitals, the d sublevel consists of five d orbitals, and the f sublevel consists of seven f orbitals. The sublevels are further divided into orbitals.
Orbitals: Orbitals are specific regions within a sublevel where an electron is likely to be found. For example, within the p sublevel, there are three p orbitals: px, py, and pz. Each orbital can hold a maximum of two electrons with opposite spins.
To summarize, the exact location of orbitals cannot be pinpointed, but they represent regions of space around the nucleus where electrons are likely to be located. Sublevels refer to the different types of orbitals within a principal energy level, and orbitals are specific regions within a sublevel where electrons can exist.