In this atomic model, energy levels are thought of as clouds surrounding the nucleus. They are sometimes referred to as orbitals. Which model is described? A) Bohr B) Rutherford C) Schrödinger D) Quantum Mechanical

chemists can use the electron cloud model to assign electrons to different atomic orbitals. atomic orbitals also explain the patterns in the periodic table

explanation:

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.