elektrontillståndet
Elektrontillståndet refers to the state of an electron within an atom or molecule. Electrons do not orbit the nucleus in fixed paths like planets around a star, but rather exist in probability distributions called orbitals. Each orbital corresponds to a specific energy level and shape. The electron's state is described by a set of quantum numbers, which include the principal quantum number (n), the azimuthal quantum number (l), the magnetic quantum number (ml), and the spin quantum number (ms).
The principal quantum number (n) indicates the main energy level of the electron. Higher values of n
The magnetic quantum number (ml) specifies the orientation of the orbital in space. For a given l,
According to the Pauli exclusion principle, no two electrons in an atom can have the same set