What are the paths called in which electrons revolve around the nucleus?

Electrons revolve around the nucleus in specific pathways known as orbits. These orbits can be thought of as defined regions around the nucleus where there is a high probability of finding an electron. The concept of orbits is rooted in atomic theory and quantum mechanics, which describe how electrons occupy these energy levels rather than traveling in simple circular paths as once thought.

While "trajectories" might suggest a path, it does not accurately capture the quantized nature of electron positions as described by quantum mechanics. "Ellipses" might describe certain orbital shapes in classical mechanics, but they do not encompass the broader range of electron configuration described in atomic models. "Fields" refers more to the forces associated with electromagnetic interactions rather than the distinct paths of electrons themselves. Thus, the term "orbits" is the most accurate choice for describing the paths that electrons take around the atomic nucleus.