Answer:
Wave-mechanical theory suggests that every electron that circles the nucleus of an atom comprises a particular orbital and rotates in a certain direction, but the orbital is just like cloud or wave of energy
Step-by-step explanation:
Wave-mechanical model, suggesting that the electrons are much like wave of energy as particles. They are moving so quickly that at a certain time they are not really in any position, and in response to fields around them they constantly change their course.
Wave-mechanical theory suggests that every electron that circles the nucleus of an atom comprises a particular orbital and rotates in a certain direction, but the orbital is just like cloud or wave of energy