What does the quantum number “n” represent?

electron spin
principal energy level
sublevel
orbital​


Sagot :

Answer:

orbital po

Explanation:

The principal quantum number, n, describes the energy of an electron and the most probable distance of the electron from the nucleus. In other words, it refers to the size of the orbital and the energy level an electron is placed in

Answer:

orbital

Ito Ang alammm kooo nabasaa ko eh