Quantum Mechanical Model by Erwin Schrödinger

The principal energy levels are represented by the quantum number ___

As the principal quantum number (n) increases, the electron spends more time ___ from the nucleus.

Electrons occupy the lowest sublevel which is ___

Each principal energy level consists of one or more energy ___

The number of energy sublevels for each principal energy level is ___ the same.

Each sublevel is associated with a different orbital ___

The Quantum Mechanical Model was proposed by an Austrian Physicist, Erwin Schrödinger, in ________

According to this model, atom is composed of heavy nucleus surrounded by clouds of ________ charges.

The negative charges or electrons are NOT in ________ orbits around nucleus.

The quantum mechanical model of the atom uses complex shapes of ________.

The atomic orbital describes the probable location of the ________.

Principal Energy Level (n) or Shells indicate the relative size and energy of ________ orbitals.