What is true about S sublevels in terms of the number of orbitals?

S sublevels are characterized by the presence of a single spherical orbital. Each orbital can hold a maximum of two electrons, but there is only one orbital in the s sublevel. This fundamental property of the s sublevel means that it is designated to have only one orbital, distinguishing it from other sublevels such as p, d, and f which contain more orbitals. The simplicity of the s sublevel makes it one of the most straightforward segments of quantum chemistry, adhering to the basic principles of atomic structure and electron configuration. Understanding that the s sublevel contains just one orbital helps clarify concepts of electron arrangement and chemical bonding.